49947580804

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{144737}}^1$

素因数の和:144817

約数の個数: 72

約数和(自身を含む): 103488827904

約数和(自身を除く): 53541247100

約数列:

[1, 2, 4, 11, 22, 23, 31, 44, 46, 62, 92, 121, 124, 242, 253, 341, 484, 506, 682, 713, 1012, 1364, 1426, 2783, 2852, 3751, 5566, 7502, 7843, 11132, 15004, 15686, 31372, 86273, 144737, 172546, 289474, 345092, 578948, 1592107, 3184214, 3328951, 4486847, 6368428, 6657902, 8973694, 13315804, 17513177, 17947388, 35026354, 36618461, 49355317, 70052708, 73236922, 98710634, 103197481, 146473844, 197421268, 206394962, 402803071, 412789924, 542908487, 805606142, 1085816974, 1135172291, 1611212284, 2171633948, 2270344582, 4540689164, 12486895201, 24973790402, 49947580804]

約数ペア:

[(1, 49947580804), (2, 24973790402), (4, 12486895201), (11, 4540689164), (22, 2270344582), (23, 2171633948), (31, 1611212284), (44, 1135172291), (46, 1085816974), (62, 805606142), (92, 542908487), (121, 412789924), (124, 402803071), (242, 206394962), (253, 197421268), (341, 146473844), (484, 103197481), (506, 98710634), (682, 73236922), (713, 70052708), (1012, 49355317), (1364, 36618461), (1426, 35026354), (2783, 17947388), (2852, 17513177), (3751, 13315804), (5566, 8973694), (7502, 6657902), (7843, 6368428), (11132, 4486847), (15004, 3328951), (15686, 3184214), (31372, 1592107), (86273, 578948), (144737, 345092), (172546, 289474)]