55297100

素因数分解:

$2^2\times 5^2\times {\mathrm{552971}}^1$

素因数の和:552985

約数の個数: 18

約数和(自身を含む): 119994924

約数和(自身を除く): 64697824

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 552971, 1105942, 2211884, 2764855, 5529710, 11059420, 13824275, 27648550, 55297100]

約数ペア:

[(1, 55297100), (2, 27648550), (4, 13824275), (5, 11059420), (10, 5529710), (20, 2764855), (25, 2211884), (50, 1105942), (100, 552971)]