56527218

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4021}}^1$

素因数の和:4111

約数の個数: 48

約数和(自身を含む): 135525312

約数和(自身を除く): 78998094

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 142, 198, 213, 426, 639, 781, 1278, 1562, 2343, 4021, 4686, 7029, 8042, 12063, 14058, 24126, 36189, 44231, 72378, 88462, 132693, 265386, 285491, 398079, 570982, 796158, 856473, 1712946, 2569419, 3140401, 5138838, 6280802, 9421203, 18842406, 28263609, 56527218]

約数ペア:

[(1, 56527218), (2, 28263609), (3, 18842406), (6, 9421203), (9, 6280802), (11, 5138838), (18, 3140401), (22, 2569419), (33, 1712946), (66, 856473), (71, 796158), (99, 570982), (142, 398079), (198, 285491), (213, 265386), (426, 132693), (639, 88462), (781, 72378), (1278, 44231), (1562, 36189), (2343, 24126), (4021, 14058), (4686, 12063), (7029, 8042)]