45991280

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{10847}}^1$

素因数の和:10913

約数の個数: 40

約数和(自身を含む): 108957312

約数和(自身を除く): 62966032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 10847, 21694, 43388, 54235, 86776, 108470, 173552, 216940, 433880, 574891, 867760, 1149782, 2299564, 2874455, 4599128, 5748910, 9198256, 11497820, 22995640, 45991280]

約数ペア:

[(1, 45991280), (2, 22995640), (4, 11497820), (5, 9198256), (8, 5748910), (10, 4599128), (16, 2874455), (20, 2299564), (40, 1149782), (53, 867760), (80, 574891), (106, 433880), (212, 216940), (265, 173552), (424, 108470), (530, 86776), (848, 54235), (1060, 43388), (2120, 21694), (4240, 10847)]