41221820

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{43853}}^1$

素因数の和:43909

約数の個数: 24

約数和(自身を含む): 88409664

約数和(自身を除く): 47187844

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 43853, 87706, 175412, 219265, 438530, 877060, 2061091, 4122182, 8244364, 10305455, 20610910, 41221820]

約数ペア:

[(1, 41221820), (2, 20610910), (4, 10305455), (5, 8244364), (10, 4122182), (20, 2061091), (47, 877060), (94, 438530), (188, 219265), (235, 175412), (470, 87706), (940, 43853)]