41885552

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{153991}}^1$

素因数の和:154016

約数の個数: 20

約数和(自身を含む): 85927536

約数和(自身を除く): 44041984

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 153991, 307982, 615964, 1231928, 2463856, 2617847, 5235694, 10471388, 20942776, 41885552]

約数ペア:

[(1, 41885552), (2, 20942776), (4, 10471388), (8, 5235694), (16, 2617847), (17, 2463856), (34, 1231928), (68, 615964), (136, 307982), (272, 153991)]