45155396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{887}}^1$

素因数の和:1004

約数の個数: 48

約数和(自身を含む): 93985920

約数和(自身を除く): 48830524

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 89, 143, 178, 286, 356, 572, 887, 979, 1157, 1774, 1958, 2314, 3548, 3916, 4628, 9757, 11531, 12727, 19514, 23062, 25454, 39028, 46124, 50908, 78943, 126841, 157886, 253682, 315772, 507364, 868373, 1026259, 1736746, 2052518, 3473492, 4105036, 11288849, 22577698, 45155396]

約数ペア:

[(1, 45155396), (2, 22577698), (4, 11288849), (11, 4105036), (13, 3473492), (22, 2052518), (26, 1736746), (44, 1026259), (52, 868373), (89, 507364), (143, 315772), (178, 253682), (286, 157886), (356, 126841), (572, 78943), (887, 50908), (979, 46124), (1157, 39028), (1774, 25454), (1958, 23062), (2314, 19514), (3548, 12727), (3916, 11531), (4628, 9757)]