48589723

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1$

素因数の和:692

約数の個数: 32

約数和(自身を含む): 64713600

約数和(自身を除く): 16123877

約数列:

[1, 7, 13, 17, 49, 91, 119, 221, 343, 637, 641, 833, 1547, 4459, 4487, 5831, 8333, 10829, 10897, 31409, 58331, 75803, 76279, 141661, 219863, 408317, 533953, 991627, 2858219, 3737671, 6941389, 48589723]

約数ペア:

[(1, 48589723), (7, 6941389), (13, 3737671), (17, 2858219), (49, 991627), (91, 533953), (119, 408317), (221, 219863), (343, 141661), (637, 76279), (641, 75803), (833, 58331), (1547, 31409), (4459, 10897), (4487, 10829), (5831, 8333)]