47846480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{54371}}^1$

素因数の和:54395

約数の個数: 40

約数和(自身を含む): 121358304

約数和(自身を除く): 73511824

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 54371, 108742, 217484, 271855, 434968, 543710, 598081, 869936, 1087420, 1196162, 2174840, 2392324, 2990405, 4349680, 4784648, 5980810, 9569296, 11961620, 23923240, 47846480]

約数ペア:

[(1, 47846480), (2, 23923240), (4, 11961620), (5, 9569296), (8, 5980810), (10, 4784648), (11, 4349680), (16, 2990405), (20, 2392324), (22, 2174840), (40, 1196162), (44, 1087420), (55, 869936), (80, 598081), (88, 543710), (110, 434968), (176, 271855), (220, 217484), (440, 108742), (880, 54371)]