42070408

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{276779}}^1$

素因数の和:276804

約数の個数: 16

約数和(自身を含む): 83034000

約数和(自身を除く): 40963592

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 276779, 553558, 1107116, 2214232, 5258801, 10517602, 21035204, 42070408]

約数ペア:

[(1, 42070408), (2, 21035204), (4, 10517602), (8, 5258801), (19, 2214232), (38, 1107116), (76, 553558), (152, 276779)]