47255740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{337541}}^1$

素因数の和:337557

約数の個数: 24

約数和(自身を含む): 113414112

約数和(自身を除く): 66158372

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 337541, 675082, 1350164, 1687705, 2362787, 3375410, 4725574, 6750820, 9451148, 11813935, 23627870, 47255740]

約数ペア:

[(1, 47255740), (2, 23627870), (4, 11813935), (5, 9451148), (7, 6750820), (10, 4725574), (14, 3375410), (20, 2362787), (28, 1687705), (35, 1350164), (70, 675082), (140, 337541)]