40498728

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{88813}}^1$

素因数の和:88841

約数の個数: 32

約数和(自身を含む): 106576800

約数和(自身を除く): 66078072

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 88813, 177626, 266439, 355252, 532878, 710504, 1065756, 1687447, 2131512, 3374894, 5062341, 6749788, 10124682, 13499576, 20249364, 40498728]

約数ペア:

[(1, 40498728), (2, 20249364), (3, 13499576), (4, 10124682), (6, 6749788), (8, 5062341), (12, 3374894), (19, 2131512), (24, 1687447), (38, 1065756), (57, 710504), (76, 532878), (114, 355252), (152, 266439), (228, 177626), (456, 88813)]