50578480

素因数分解:

$2^4\times 5^1\times {\mathrm{632231}}^1$

素因数の和:632244

約数の個数: 20

約数和(自身を含む): 117595152

約数和(自身を除く): 67016672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 632231, 1264462, 2528924, 3161155, 5057848, 6322310, 10115696, 12644620, 25289240, 50578480]

約数ペア:

[(1, 50578480), (2, 25289240), (4, 12644620), (5, 10115696), (8, 6322310), (10, 5057848), (16, 3161155), (20, 2528924), (40, 1264462), (80, 632231)]