40658562

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2137}}^1$

素因数の和:2303

約数の個数: 48

約数和(自身を含む): 101392512

約数和(自身を除く): 60733950

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 151, 302, 453, 906, 1057, 1359, 2114, 2137, 2718, 3171, 4274, 6342, 6411, 9513, 12822, 14959, 19026, 19233, 29918, 38466, 44877, 89754, 134631, 269262, 322687, 645374, 968061, 1936122, 2258809, 2904183, 4517618, 5808366, 6776427, 13552854, 20329281, 40658562]

約数ペア:

[(1, 40658562), (2, 20329281), (3, 13552854), (6, 6776427), (7, 5808366), (9, 4517618), (14, 2904183), (18, 2258809), (21, 1936122), (42, 968061), (63, 645374), (126, 322687), (151, 269262), (302, 134631), (453, 89754), (906, 44877), (1057, 38466), (1359, 29918), (2114, 19233), (2137, 19026), (2718, 14959), (3171, 12822), (4274, 9513), (6342, 6411)]