42620402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47251}}^1$

素因数の和:47305

約数の個数: 16

約数和(自身を含む): 71445024

約数和(自身を除く): 28824622

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 47251, 94502, 519761, 1039522, 1937291, 3874582, 21310201, 42620402]

約数ペア:

[(1, 42620402), (2, 21310201), (11, 3874582), (22, 1937291), (41, 1039522), (82, 519761), (451, 94502), (902, 47251)]