46138940

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{56267}}^1$

素因数の和:56317

約数の個数: 24

約数和(自身を含む): 99256752

約数和(自身を除く): 53117812

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 56267, 112534, 225068, 281335, 562670, 1125340, 2306947, 4613894, 9227788, 11534735, 23069470, 46138940]

約数ペア:

[(1, 46138940), (2, 23069470), (4, 11534735), (5, 9227788), (10, 4613894), (20, 2306947), (41, 1125340), (82, 562670), (164, 281335), (205, 225068), (410, 112534), (820, 56267)]