61063750

素因数分解:

$2^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{4441}}^1$

素因数の和:4474

約数の個数: 40

約数和(自身を含む): 124891272

約数和(自身を除く): 63827522

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 625, 1250, 1375, 2750, 4441, 6875, 8882, 13750, 22205, 44410, 48851, 97702, 111025, 222050, 244255, 488510, 555125, 1110250, 1221275, 2442550, 2775625, 5551250, 6106375, 12212750, 30531875, 61063750]

約数ペア:

[(1, 61063750), (2, 30531875), (5, 12212750), (10, 6106375), (11, 5551250), (22, 2775625), (25, 2442550), (50, 1221275), (55, 1110250), (110, 555125), (125, 488510), (250, 244255), (275, 222050), (550, 111025), (625, 97702), (1250, 48851), (1375, 44410), (2750, 22205), (4441, 13750), (6875, 8882)]