48087198730

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{220351}}^1$

素因数の和:220654

約数の個数: 32

約数和(自身を含む): 87735352320

約数和(自身を除く): 39648153590

約数列:

[1, 2, 5, 10, 139, 157, 278, 314, 695, 785, 1390, 1570, 21823, 43646, 109115, 218230, 220351, 440702, 1101755, 2203510, 30628789, 34595107, 61257578, 69190214, 153143945, 172975535, 306287890, 345951070, 4808719873, 9617439746, 24043599365, 48087198730]

約数ペア:

[(1, 48087198730), (2, 24043599365), (5, 9617439746), (10, 4808719873), (139, 345951070), (157, 306287890), (278, 172975535), (314, 153143945), (695, 69190214), (785, 61257578), (1390, 34595107), (1570, 30628789), (21823, 2203510), (43646, 1101755), (109115, 440702), (218230, 220351)]