51052012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{773}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 104025600

約数和(自身を除く): 52973588

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 79, 158, 209, 316, 418, 773, 836, 869, 1501, 1546, 1738, 3002, 3092, 3476, 6004, 8503, 14687, 16511, 17006, 29374, 33022, 34012, 58748, 61067, 66044, 122134, 161557, 244268, 323114, 646228, 671737, 1160273, 1343474, 2320546, 2686948, 4641092, 12763003, 25526006, 51052012]

約数ペア:

[(1, 51052012), (2, 25526006), (4, 12763003), (11, 4641092), (19, 2686948), (22, 2320546), (38, 1343474), (44, 1160273), (76, 671737), (79, 646228), (158, 323114), (209, 244268), (316, 161557), (418, 122134), (773, 66044), (836, 61067), (869, 58748), (1501, 34012), (1546, 33022), (1738, 29374), (3002, 17006), (3092, 16511), (3476, 14687), (6004, 8503)]