38502828

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:133

約数の個数: 216

約数和(自身を含む): 128969568

約数和(自身を除く): 90466740

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 28, 36, 39, 42, 46, 49, 52, 63, 69, 73, 78, 84, 91, 92, 98, 117, 126, 138, 146, 147, 156, 161, 182, 196, 207, 219, 234, 252, 273, 276, 292, 294, 299, 322, 364, 414, 438, 441, 468, 483, 511, 546, 588, 598, 637, 644, 657, 819, 828, 876, 882, 897, 949, 966, 1022, 1092, 1127, 1196, 1274, 1314, 1449, 1533, 1638, 1679, 1764, 1794, 1898, 1911, 1932, 2044, 2093, 2254, 2548, 2628, 2691, 2847, 2898, 3066, 3276, 3358, 3381, 3577, 3588, 3796, 3822, 4186, 4508, 4599, 5037, 5382, 5694, 5733, 5796, 6132, 6279, 6643, 6716, 6762, 7154, 7644, 8372, 8541, 9198, 10074, 10143, 10731, 10764, 11388, 11466, 11753, 12558, 13286, 13524, 14308, 14651, 15111, 17082, 18396, 18837, 19929, 20148, 20286, 21462, 21827, 22932, 23506, 25116, 26572, 29302, 30222, 32193, 34164, 35259, 37674, 39858, 40572, 42924, 43654, 43953, 46501, 47012, 58604, 59787, 60444, 64386, 65481, 70518, 75348, 79716, 82271, 87308, 87906, 93002, 105777, 119574, 128772, 130962, 131859, 139503, 141036, 152789, 164542, 175812, 186004, 196443, 211554, 239148, 246813, 261924, 263718, 279006, 305578, 329084, 392886, 418509, 423108, 458367, 493626, 527436, 558012, 611156, 740439, 785772, 837018, 916734, 987252, 1069523, 1375101, 1480878, 1674036, 1833468, 2139046, 2750202, 2961756, 3208569, 4278092, 5500404, 6417138, 9625707, 12834276, 19251414, 38502828]

約数ペア:

[(1, 38502828), (2, 19251414), (3, 12834276), (4, 9625707), (6, 6417138), (7, 5500404), (9, 4278092), (12, 3208569), (13, 2961756), (14, 2750202), (18, 2139046), (21, 1833468), (23, 1674036), (26, 1480878), (28, 1375101), (36, 1069523), (39, 987252), (42, 916734), (46, 837018), (49, 785772), (52, 740439), (63, 611156), (69, 558012), (73, 527436), (78, 493626), (84, 458367), (91, 423108), (92, 418509), (98, 392886), (117, 329084), (126, 305578), (138, 279006), (146, 263718), (147, 261924), (156, 246813), (161, 239148), (182, 211554), (196, 196443), (207, 186004), (219, 175812), (234, 164542), (252, 152789), (273, 141036), (276, 139503), (292, 131859), (294, 130962), (299, 128772), (322, 119574), (364, 105777), (414, 93002), (438, 87906), (441, 87308), (468, 82271), (483, 79716), (511, 75348), (546, 70518), (588, 65481), (598, 64386), (637, 60444), (644, 59787), (657, 58604), (819, 47012), (828, 46501), (876, 43953), (882, 43654), (897, 42924), (949, 40572), (966, 39858), (1022, 37674), (1092, 35259), (1127, 34164), (1196, 32193), (1274, 30222), (1314, 29302), (1449, 26572), (1533, 25116), (1638, 23506), (1679, 22932), (1764, 21827), (1794, 21462), (1898, 20286), (1911, 20148), (1932, 19929), (2044, 18837), (2093, 18396), (2254, 17082), (2548, 15111), (2628, 14651), (2691, 14308), (2847, 13524), (2898, 13286), (3066, 12558), (3276, 11753), (3358, 11466), (3381, 11388), (3577, 10764), (3588, 10731), (3796, 10143), (3822, 10074), (4186, 9198), (4508, 8541), (4599, 8372), (5037, 7644), (5382, 7154), (5694, 6762), (5733, 6716), (5796, 6643), (6132, 6279)]