42271502

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8009}}^1$

素因数の和:8060

約数の個数: 32

約数和(自身を含む): 80740800

約数和(自身を除く): 38469298

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2639, 5278, 8009, 16018, 56063, 104117, 112126, 208234, 232261, 464522, 728819, 1457638, 1625827, 3019393, 3251654, 6038786, 21135751, 42271502]

約数ペア:

[(1, 42271502), (2, 21135751), (7, 6038786), (13, 3251654), (14, 3019393), (26, 1625827), (29, 1457638), (58, 728819), (91, 464522), (182, 232261), (203, 208234), (377, 112126), (406, 104117), (754, 56063), (2639, 16018), (5278, 8009)]