47798604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:252

約数の個数: 144

約数和(自身を含む): 148512000

約数和(自身を除く): 100713396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 67, 76, 84, 114, 126, 133, 134, 149, 171, 201, 228, 252, 266, 268, 298, 342, 399, 402, 447, 469, 532, 596, 603, 684, 798, 804, 894, 938, 1043, 1197, 1206, 1273, 1341, 1407, 1596, 1788, 1876, 2086, 2394, 2412, 2546, 2682, 2814, 2831, 3129, 3819, 4172, 4221, 4788, 5092, 5364, 5628, 5662, 6258, 7638, 8442, 8493, 8911, 9387, 9983, 11324, 11457, 12516, 15276, 16884, 16986, 17822, 18774, 19817, 19966, 22914, 25479, 26733, 29949, 33972, 35644, 37548, 39634, 39932, 45828, 50958, 53466, 59451, 59898, 69881, 79268, 80199, 89847, 101916, 106932, 118902, 119796, 139762, 160398, 178353, 179694, 189677, 209643, 237804, 279524, 320796, 356706, 359388, 379354, 419286, 569031, 628929, 713412, 758708, 838572, 1138062, 1257858, 1327739, 1707093, 2276124, 2515716, 2655478, 3414186, 3983217, 5310956, 6828372, 7966434, 11949651, 15932868, 23899302, 47798604]

約数ペア:

[(1, 47798604), (2, 23899302), (3, 15932868), (4, 11949651), (6, 7966434), (7, 6828372), (9, 5310956), (12, 3983217), (14, 3414186), (18, 2655478), (19, 2515716), (21, 2276124), (28, 1707093), (36, 1327739), (38, 1257858), (42, 1138062), (57, 838572), (63, 758708), (67, 713412), (76, 628929), (84, 569031), (114, 419286), (126, 379354), (133, 359388), (134, 356706), (149, 320796), (171, 279524), (201, 237804), (228, 209643), (252, 189677), (266, 179694), (268, 178353), (298, 160398), (342, 139762), (399, 119796), (402, 118902), (447, 106932), (469, 101916), (532, 89847), (596, 80199), (603, 79268), (684, 69881), (798, 59898), (804, 59451), (894, 53466), (938, 50958), (1043, 45828), (1197, 39932), (1206, 39634), (1273, 37548), (1341, 35644), (1407, 33972), (1596, 29949), (1788, 26733), (1876, 25479), (2086, 22914), (2394, 19966), (2412, 19817), (2546, 18774), (2682, 17822), (2814, 16986), (2831, 16884), (3129, 15276), (3819, 12516), (4172, 11457), (4221, 11324), (4788, 9983), (5092, 9387), (5364, 8911), (5628, 8493), (5662, 8442), (6258, 7638)]