47417648

素因数分解:

$2^4\times {\mathrm{41}}^3\times {\mathrm{43}}^1$

素因数の和:174

約数の個数: 40

約数和(自身を含む): 96358416

約数和(自身を除く): 48940768

約数列:

[1, 2, 4, 8, 16, 41, 43, 82, 86, 164, 172, 328, 344, 656, 688, 1681, 1763, 3362, 3526, 6724, 7052, 13448, 14104, 26896, 28208, 68921, 72283, 137842, 144566, 275684, 289132, 551368, 578264, 1102736, 1156528, 2963603, 5927206, 11854412, 23708824, 47417648]

約数ペア:

[(1, 47417648), (2, 23708824), (4, 11854412), (8, 5927206), (16, 2963603), (41, 1156528), (43, 1102736), (82, 578264), (86, 551368), (164, 289132), (172, 275684), (328, 144566), (344, 137842), (656, 72283), (688, 68921), (1681, 28208), (1763, 26896), (3362, 14104), (3526, 13448), (6724, 7052)]