38418562

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{251}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 73749312

約数和(自身を除く): 35330750

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 251, 377, 406, 502, 754, 841, 1682, 1757, 2639, 3263, 3514, 5278, 5887, 6526, 7279, 10933, 11774, 14558, 21866, 22841, 45682, 50953, 76531, 94627, 101906, 153062, 189254, 211091, 422182, 662389, 1324778, 1477637, 2744183, 2955274, 5488366, 19209281, 38418562]

約数ペア:

[(1, 38418562), (2, 19209281), (7, 5488366), (13, 2955274), (14, 2744183), (26, 1477637), (29, 1324778), (58, 662389), (91, 422182), (182, 211091), (203, 189254), (251, 153062), (377, 101906), (406, 94627), (502, 76531), (754, 50953), (841, 45682), (1682, 22841), (1757, 21866), (2639, 14558), (3263, 11774), (3514, 10933), (5278, 7279), (5887, 6526)]