40660654

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{6761}}^1$

素因数の和:6891

約数の個数: 16

約数和(自身を含む): 63616896

約数和(自身を除く): 22956242

約数列:

[1, 2, 31, 62, 97, 194, 3007, 6014, 6761, 13522, 209591, 419182, 655817, 1311634, 20330327, 40660654]

約数ペア:

[(1, 40660654), (2, 20330327), (31, 1311634), (62, 655817), (97, 419182), (194, 209591), (3007, 13522), (6014, 6761)]