26201090

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{521}}^1$

素因数の和:682

約数の個数: 32

約数和(自身を含む): 48708864

約数和(自身を除く): 22507774

約数列:

[1, 2, 5, 10, 47, 94, 107, 214, 235, 470, 521, 535, 1042, 1070, 2605, 5029, 5210, 10058, 24487, 25145, 48974, 50290, 55747, 111494, 122435, 244870, 278735, 557470, 2620109, 5240218, 13100545, 26201090]

約数ペア:

[(1, 26201090), (2, 13100545), (5, 5240218), (10, 2620109), (47, 557470), (94, 278735), (107, 244870), (214, 122435), (235, 111494), (470, 55747), (521, 50290), (535, 48974), (1042, 25145), (1070, 24487), (2605, 10058), (5029, 5210)]