32247490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4129}}^1$

素因数の和:4218

約数の個数: 32

約数和(自身を含む): 64229760

約数和(自身を除く): 31982270

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 3905, 4129, 7810, 8258, 20645, 41290, 45419, 90838, 227095, 293159, 454190, 586318, 1465795, 2931590, 3224749, 6449498, 16123745, 32247490]

約数ペア:

[(1, 32247490), (2, 16123745), (5, 6449498), (10, 3224749), (11, 2931590), (22, 1465795), (55, 586318), (71, 454190), (110, 293159), (142, 227095), (355, 90838), (710, 45419), (781, 41290), (1562, 20645), (3905, 8258), (4129, 7810)]