47373016

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{2137}}^1$

素因数の和:2323

約数の個数: 32

約数和(自身を含む): 94670640

約数和(自身を除く): 47297624

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 163, 326, 652, 1304, 2137, 2771, 4274, 5542, 8548, 11084, 17096, 22168, 36329, 72658, 145316, 290632, 348331, 696662, 1393324, 2786648, 5921627, 11843254, 23686508, 47373016]

約数ペア:

[(1, 47373016), (2, 23686508), (4, 11843254), (8, 5921627), (17, 2786648), (34, 1393324), (68, 696662), (136, 348331), (163, 290632), (326, 145316), (652, 72658), (1304, 36329), (2137, 22168), (2771, 17096), (4274, 11084), (5542, 8548)]