38510972

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^2\times {\mathrm{127}}^1$

素因数の和:258

約数の個数: 36

約数和(自身を含む): 71237376

約数和(自身を除く): 32726404

約数列:

[1, 2, 4, 41, 43, 82, 86, 127, 164, 172, 254, 508, 1763, 1849, 3526, 3698, 5207, 5461, 7052, 7396, 10414, 10922, 20828, 21844, 75809, 151618, 223901, 234823, 303236, 447802, 469646, 895604, 939292, 9627743, 19255486, 38510972]

約数ペア:

[(1, 38510972), (2, 19255486), (4, 9627743), (41, 939292), (43, 895604), (82, 469646), (86, 447802), (127, 303236), (164, 234823), (172, 223901), (254, 151618), (508, 75809), (1763, 21844), (1849, 20828), (3526, 10922), (3698, 10414), (5207, 7396), (5461, 7052)]