39764556

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{84967}}^1$

素因数の和:84990

約数の個数: 36

約数和(自身を含む): 108249232

約数和(自身を除く): 68484676

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 84967, 169934, 254901, 339868, 509802, 764703, 1019604, 1104571, 1529406, 2209142, 3058812, 3313713, 4418284, 6627426, 9941139, 13254852, 19882278, 39764556]

約数ペア:

[(1, 39764556), (2, 19882278), (3, 13254852), (4, 9941139), (6, 6627426), (9, 4418284), (12, 3313713), (13, 3058812), (18, 2209142), (26, 1529406), (36, 1104571), (39, 1019604), (52, 764703), (78, 509802), (117, 339868), (156, 254901), (234, 169934), (468, 84967)]