55135522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1579}}^1$

素因数の和:1690

約数の個数: 32

約数和(自身を含む): 95558400

約数和(自身を除く): 40422878

約数列:

[1, 2, 13, 17, 26, 34, 79, 158, 221, 442, 1027, 1343, 1579, 2054, 2686, 3158, 17459, 20527, 26843, 34918, 41054, 53686, 124741, 249482, 348959, 697918, 1621633, 2120597, 3243266, 4241194, 27567761, 55135522]

約数ペア:

[(1, 55135522), (2, 27567761), (13, 4241194), (17, 3243266), (26, 2120597), (34, 1621633), (79, 697918), (158, 348959), (221, 249482), (442, 124741), (1027, 53686), (1343, 41054), (1579, 34918), (2054, 26843), (2686, 20527), (3158, 17459)]