940366988

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{52511}}^1$

素因数の和:52574

約数の個数: 36

約数和(自身を含む): 1857769536

約数和(自身を除く): 917402548

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 121, 148, 242, 407, 484, 814, 1628, 4477, 8954, 17908, 52511, 105022, 210044, 577621, 1155242, 1942907, 2310484, 3885814, 6353831, 7771628, 12707662, 21371977, 25415324, 42743954, 85487908, 235091747, 470183494, 940366988]

約数ペア:

[(1, 940366988), (2, 470183494), (4, 235091747), (11, 85487908), (22, 42743954), (37, 25415324), (44, 21371977), (74, 12707662), (121, 7771628), (148, 6353831), (242, 3885814), (407, 2310484), (484, 1942907), (814, 1155242), (1628, 577621), (4477, 210044), (8954, 105022), (17908, 52511)]