42279206

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1\times {\mathrm{673}}^1$

素因数の和:1087

約数の個数: 16

約数和(自身を含む): 64348128

約数和(自身を除く): 22068922

約数列:

[1, 2, 101, 202, 311, 622, 673, 1346, 31411, 62822, 67973, 135946, 209303, 418606, 21139603, 42279206]

約数ペア:

[(1, 42279206), (2, 21139603), (101, 418606), (202, 209303), (311, 135946), (622, 67973), (673, 62822), (1346, 31411)]