45431432

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1163}}^1$

素因数の和:1445

約数の個数: 32

約数和(自身を含む): 90093600

約数和(自身を除く): 44662168

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 257, 514, 1028, 1163, 2056, 2326, 4652, 4883, 9304, 9766, 19532, 22097, 39064, 44194, 88388, 176776, 298891, 597782, 1195564, 2391128, 5678929, 11357858, 22715716, 45431432]

約数ペア:

[(1, 45431432), (2, 22715716), (4, 11357858), (8, 5678929), (19, 2391128), (38, 1195564), (76, 597782), (152, 298891), (257, 176776), (514, 88388), (1028, 44194), (1163, 39064), (2056, 22097), (2326, 19532), (4652, 9766), (4883, 9304)]