42270608

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{85223}}^1$

素因数の和:85262

約数の個数: 20

約数和(自身を含む): 84542208

約数和(自身を除く): 42271600

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 85223, 170446, 340892, 681784, 1363568, 2641913, 5283826, 10567652, 21135304, 42270608]

約数ペア:

[(1, 42270608), (2, 21135304), (4, 10567652), (8, 5283826), (16, 2641913), (31, 1363568), (62, 681784), (124, 340892), (248, 170446), (496, 85223)]