50993620

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{35911}}^1$

素因数の和:35991

約数の個数: 24

約数和(自身を含む): 108597888

約数和(自身を除く): 57604268

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 35911, 71822, 143644, 179555, 359110, 718220, 2549681, 5099362, 10198724, 12748405, 25496810, 50993620]

約数ペア:

[(1, 50993620), (2, 25496810), (4, 12748405), (5, 10198724), (10, 5099362), (20, 2549681), (71, 718220), (142, 359110), (284, 179555), (355, 143644), (710, 71822), (1420, 35911)]