47664430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 100776960

約数和(自身を除く): 53112530

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 71, 85, 110, 142, 170, 187, 355, 359, 374, 710, 718, 781, 935, 1207, 1562, 1795, 1870, 2414, 3590, 3905, 3949, 6035, 6103, 7810, 7898, 12070, 12206, 13277, 19745, 25489, 26554, 30515, 39490, 50978, 61030, 66385, 67133, 127445, 132770, 134266, 254890, 280379, 335665, 433313, 560758, 671330, 866626, 1401895, 2166565, 2803790, 4333130, 4766443, 9532886, 23832215, 47664430]

約数ペア:

[(1, 47664430), (2, 23832215), (5, 9532886), (10, 4766443), (11, 4333130), (17, 2803790), (22, 2166565), (34, 1401895), (55, 866626), (71, 671330), (85, 560758), (110, 433313), (142, 335665), (170, 280379), (187, 254890), (355, 134266), (359, 132770), (374, 127445), (710, 67133), (718, 66385), (781, 61030), (935, 50978), (1207, 39490), (1562, 30515), (1795, 26554), (1870, 25489), (2414, 19745), (3590, 13277), (3905, 12206), (3949, 12070), (6035, 7898), (6103, 7810)]