39857766

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{8377}}^1$

素因数の和:8456

約数の個数: 32

約数和(自身を含む): 87265248

約数和(自身を除く): 47407482

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 4758, 8377, 16754, 25131, 50262, 108901, 217802, 326703, 510997, 653406, 1021994, 1532991, 3065982, 6642961, 13285922, 19928883, 39857766]

約数ペア:

[(1, 39857766), (2, 19928883), (3, 13285922), (6, 6642961), (13, 3065982), (26, 1532991), (39, 1021994), (61, 653406), (78, 510997), (122, 326703), (183, 217802), (366, 108901), (793, 50262), (1586, 25131), (2379, 16754), (4758, 8377)]