38357367080

素因数分解:

$2^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{6107861}}^1$

素因数の和:6108029

約数の個数: 32

約数和(自身を含む): 86853797640

約数和(自身を除く): 48496430560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 157, 314, 628, 785, 1256, 1570, 3140, 6280, 6107861, 12215722, 24431444, 30539305, 48862888, 61078610, 122157220, 244314440, 958934177, 1917868354, 3835736708, 4794670885, 7671473416, 9589341770, 19178683540, 38357367080]

約数ペア:

[(1, 38357367080), (2, 19178683540), (4, 9589341770), (5, 7671473416), (8, 4794670885), (10, 3835736708), (20, 1917868354), (40, 958934177), (157, 244314440), (314, 122157220), (628, 61078610), (785, 48862888), (1256, 30539305), (1570, 24431444), (3140, 12215722), (6280, 6107861)]