39156957826

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1321}}^1\times {\mathrm{26801}}^1$

素因数の和:28210

約数の個数: 32

約数和(自身を含む): 68029908480

約数和(自身を除く): 28872950654

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 1321, 2642, 9247, 18494, 26801, 53602, 104359, 187607, 208718, 375214, 730513, 1461026, 2117279, 4234558, 14820953, 29641906, 35404121, 70808242, 247828847, 495657694, 2796925559, 5593851118, 19578478913, 39156957826]

約数ペア:

[(1, 39156957826), (2, 19578478913), (7, 5593851118), (14, 2796925559), (79, 495657694), (158, 247828847), (553, 70808242), (1106, 35404121), (1321, 29641906), (2642, 14820953), (9247, 4234558), (18494, 2117279), (26801, 1461026), (53602, 730513), (104359, 375214), (187607, 208718)]