40397838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27259}}^1$

素因数の和:27296

約数の個数: 32

約数和(自身を含む): 91593600

約数和(自身を除く): 51195762

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 27259, 54518, 81777, 163554, 354367, 517921, 708734, 1035842, 1063101, 1553763, 2126202, 3107526, 6732973, 13465946, 20198919, 40397838]

約数ペア:

[(1, 40397838), (2, 20198919), (3, 13465946), (6, 6732973), (13, 3107526), (19, 2126202), (26, 1553763), (38, 1063101), (39, 1035842), (57, 708734), (78, 517921), (114, 354367), (247, 163554), (494, 81777), (741, 54518), (1482, 27259)]