38462004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:342

約数の個数: 144

約数和(自身を含む): 121430400

約数和(自身を除く): 82968396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 29, 36, 38, 42, 57, 58, 63, 76, 84, 87, 114, 116, 126, 133, 171, 174, 203, 228, 252, 261, 266, 277, 342, 348, 399, 406, 522, 532, 551, 554, 609, 684, 798, 812, 831, 1044, 1102, 1108, 1197, 1218, 1596, 1653, 1662, 1827, 1939, 2204, 2394, 2436, 2493, 3306, 3324, 3654, 3857, 3878, 4788, 4959, 4986, 5263, 5817, 6612, 7308, 7714, 7756, 8033, 9918, 9972, 10526, 11571, 11634, 15428, 15789, 16066, 17451, 19836, 21052, 23142, 23268, 24099, 31578, 32132, 34713, 34902, 36841, 46284, 47367, 48198, 56231, 63156, 69426, 69804, 72297, 73682, 94734, 96396, 110523, 112462, 138852, 144594, 147364, 152627, 168693, 189468, 221046, 224924, 289188, 305254, 331569, 337386, 442092, 457881, 506079, 610508, 663138, 674772, 915762, 1012158, 1068389, 1326276, 1373643, 1831524, 2024316, 2136778, 2747286, 3205167, 4273556, 5494572, 6410334, 9615501, 12820668, 19231002, 38462004]

約数ペア:

[(1, 38462004), (2, 19231002), (3, 12820668), (4, 9615501), (6, 6410334), (7, 5494572), (9, 4273556), (12, 3205167), (14, 2747286), (18, 2136778), (19, 2024316), (21, 1831524), (28, 1373643), (29, 1326276), (36, 1068389), (38, 1012158), (42, 915762), (57, 674772), (58, 663138), (63, 610508), (76, 506079), (84, 457881), (87, 442092), (114, 337386), (116, 331569), (126, 305254), (133, 289188), (171, 224924), (174, 221046), (203, 189468), (228, 168693), (252, 152627), (261, 147364), (266, 144594), (277, 138852), (342, 112462), (348, 110523), (399, 96396), (406, 94734), (522, 73682), (532, 72297), (551, 69804), (554, 69426), (609, 63156), (684, 56231), (798, 48198), (812, 47367), (831, 46284), (1044, 36841), (1102, 34902), (1108, 34713), (1197, 32132), (1218, 31578), (1596, 24099), (1653, 23268), (1662, 23142), (1827, 21052), (1939, 19836), (2204, 17451), (2394, 16066), (2436, 15789), (2493, 15428), (3306, 11634), (3324, 11571), (3654, 10526), (3857, 9972), (3878, 9918), (4788, 8033), (4959, 7756), (4986, 7714), (5263, 7308), (5817, 6612)]