40152657

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 59304960

約数和(自身を除く): 19152303

約数列:

[1, 3, 17, 31, 51, 93, 109, 233, 327, 527, 699, 1581, 1853, 3379, 3961, 5559, 7223, 10137, 11883, 21669, 25397, 57443, 76191, 122791, 172329, 368373, 431749, 787307, 1295247, 2361921, 13384219, 40152657]

約数ペア:

[(1, 40152657), (3, 13384219), (17, 2361921), (31, 1295247), (51, 787307), (93, 431749), (109, 368373), (233, 172329), (327, 122791), (527, 76191), (699, 57443), (1581, 25397), (1853, 21669), (3379, 11883), (3961, 10137), (5559, 7223)]