51643284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{5081}}^1$

素因数の和:5117

約数の個数: 72

約数和(自身を含む): 151402944

約数和(自身を除く): 99759660

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1694, 2541, 3388, 5081, 5082, 10162, 10164, 15243, 20324, 30486, 35567, 55891, 60972, 71134, 106701, 111782, 142268, 167673, 213402, 223564, 335346, 391237, 426804, 614801, 670692, 782474, 1173711, 1229602, 1564948, 1844403, 2347422, 2459204, 3688806, 4303607, 4694844, 7377612, 8607214, 12910821, 17214428, 25821642, 51643284]

約数ペア:

[(1, 51643284), (2, 25821642), (3, 17214428), (4, 12910821), (6, 8607214), (7, 7377612), (11, 4694844), (12, 4303607), (14, 3688806), (21, 2459204), (22, 2347422), (28, 1844403), (33, 1564948), (42, 1229602), (44, 1173711), (66, 782474), (77, 670692), (84, 614801), (121, 426804), (132, 391237), (154, 335346), (231, 223564), (242, 213402), (308, 167673), (363, 142268), (462, 111782), (484, 106701), (726, 71134), (847, 60972), (924, 55891), (1452, 35567), (1694, 30486), (2541, 20324), (3388, 15243), (5081, 10164), (5082, 10162)]