47844260

素因数分解:

$2^2\times 5^1\times {\mathrm{809}}^1\times {\mathrm{2957}}^1$

素因数の和:3775

約数の個数: 24

約数和(自身を含む): 100631160

約数和(自身を除く): 52786900

約数列:

[1, 2, 4, 5, 10, 20, 809, 1618, 2957, 3236, 4045, 5914, 8090, 11828, 14785, 16180, 29570, 59140, 2392213, 4784426, 9568852, 11961065, 23922130, 47844260]

約数ペア:

[(1, 47844260), (2, 23922130), (4, 11961065), (5, 9568852), (10, 4784426), (20, 2392213), (809, 59140), (1618, 29570), (2957, 16180), (3236, 14785), (4045, 11828), (5914, 8090)]