51103668

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7901}}^1$

素因数の和:7933

約数の個数: 72

約数和(自身を含む): 151339104

約数和(自身を除く): 100235436

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 7901, 15802, 23703, 31604, 47406, 55307, 86911, 94812, 110614, 165921, 173822, 221228, 260733, 331842, 347644, 387149, 521466, 608377, 663684, 774298, 1042932, 1161447, 1216754, 1548596, 1825131, 2322894, 2433508, 3650262, 4258639, 4645788, 7300524, 8517278, 12775917, 17034556, 25551834, 51103668]

約数ペア:

[(1, 51103668), (2, 25551834), (3, 17034556), (4, 12775917), (6, 8517278), (7, 7300524), (11, 4645788), (12, 4258639), (14, 3650262), (21, 2433508), (22, 2322894), (28, 1825131), (33, 1548596), (42, 1216754), (44, 1161447), (49, 1042932), (66, 774298), (77, 663684), (84, 608377), (98, 521466), (132, 387149), (147, 347644), (154, 331842), (196, 260733), (231, 221228), (294, 173822), (308, 165921), (462, 110614), (539, 94812), (588, 86911), (924, 55307), (1078, 47406), (1617, 31604), (2156, 23703), (3234, 15802), (6468, 7901)]