49047560

素因数分解:

$2^3\times 5^1\times {\mathrm{1226189}}^1$

素因数の和:1226200

約数の個数: 16

約数和(自身を含む): 110357100

約数和(自身を除く): 61309540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1226189, 2452378, 4904756, 6130945, 9809512, 12261890, 24523780, 49047560]

約数ペア:

[(1, 49047560), (2, 24523780), (4, 12261890), (5, 9809512), (8, 6130945), (10, 4904756), (20, 2452378), (40, 1226189)]