48209420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{344353}}^1$

素因数の和:344369

約数の個数: 24

約数和(自身を含む): 115702944

約数和(自身を除く): 67493524

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 344353, 688706, 1377412, 1721765, 2410471, 3443530, 4820942, 6887060, 9641884, 12052355, 24104710, 48209420]

約数ペア:

[(1, 48209420), (2, 24104710), (4, 12052355), (5, 9641884), (7, 6887060), (10, 4820942), (14, 3443530), (20, 2410471), (28, 1721765), (35, 1377412), (70, 688706), (140, 344353)]