39746564

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{6317}}^1$

素因数の和:6356

約数の個数: 36

約数和(自身を含む): 82348812

約数和(自身を除く): 42602248

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 3146, 6292, 6317, 12634, 25268, 69487, 82121, 138974, 164242, 277948, 328484, 764357, 903331, 1528714, 1806662, 3057428, 3613324, 9936641, 19873282, 39746564]

約数ペア:

[(1, 39746564), (2, 19873282), (4, 9936641), (11, 3613324), (13, 3057428), (22, 1806662), (26, 1528714), (44, 903331), (52, 764357), (121, 328484), (143, 277948), (242, 164242), (286, 138974), (484, 82121), (572, 69487), (1573, 25268), (3146, 12634), (6292, 6317)]