31906104

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{12907}}^1$

素因数の和:13019

約数の個数: 32

約数和(自身を含む): 80545920

約数和(自身を除く): 48639816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 12907, 25814, 38721, 51628, 77442, 103256, 154884, 309768, 1329421, 2658842, 3988263, 5317684, 7976526, 10635368, 15953052, 31906104]

約数ペア:

[(1, 31906104), (2, 15953052), (3, 10635368), (4, 7976526), (6, 5317684), (8, 3988263), (12, 2658842), (24, 1329421), (103, 309768), (206, 154884), (309, 103256), (412, 77442), (618, 51628), (824, 38721), (1236, 25814), (2472, 12907)]