42201160

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{10243}}^1$

素因数の和:10357

約数の個数: 32

約数和(自身を含む): 95883840

約数和(自身を除く): 53682680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 4120, 10243, 20486, 40972, 51215, 81944, 102430, 204860, 409720, 1055029, 2110058, 4220116, 5275145, 8440232, 10550290, 21100580, 42201160]

約数ペア:

[(1, 42201160), (2, 21100580), (4, 10550290), (5, 8440232), (8, 5275145), (10, 4220116), (20, 2110058), (40, 1055029), (103, 409720), (206, 204860), (412, 102430), (515, 81944), (824, 51215), (1030, 40972), (2060, 20486), (4120, 10243)]