40107454

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{7237}}^1$

素因数の和:7419

約数の個数: 16

約数和(自身を含む): 64099728

約数和(自身を除く): 23992274

約数列:

[1, 2, 17, 34, 163, 326, 2771, 5542, 7237, 14474, 123029, 246058, 1179631, 2359262, 20053727, 40107454]

約数ペア:

[(1, 40107454), (2, 20053727), (17, 2359262), (34, 1179631), (163, 246058), (326, 123029), (2771, 14474), (5542, 7237)]