47190140

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{44519}}^1$

素因数の和:44581

約数の個数: 24

約数和(自身を含む): 100971360

約数和(自身を除く): 53781220

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 44519, 89038, 178076, 222595, 445190, 890380, 2359507, 4719014, 9438028, 11797535, 23595070, 47190140]

約数ペア:

[(1, 47190140), (2, 23595070), (4, 11797535), (5, 9438028), (10, 4719014), (20, 2359507), (53, 890380), (106, 445190), (212, 222595), (265, 178076), (530, 89038), (1060, 44519)]