4742480

素因数分解:

$2^4\times 5^1\times {\mathrm{59281}}^1$

素因数の和:59294

約数の個数: 20

約数和(自身を含む): 11026452

約数和(自身を除く): 6283972

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 59281, 118562, 237124, 296405, 474248, 592810, 948496, 1185620, 2371240, 4742480]

約数ペア:

[(1, 4742480), (2, 2371240), (4, 1185620), (5, 948496), (8, 592810), (10, 474248), (16, 296405), (20, 237124), (40, 118562), (80, 59281)]