42105206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{147221}}^1$

素因数の和:147247

約数の個数: 16

約数和(自身を含む): 74199888

約数和(自身を除く): 32094682

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 147221, 294442, 1619431, 1913873, 3238862, 3827746, 21052603, 42105206]

約数ペア:

[(1, 42105206), (2, 21052603), (11, 3827746), (13, 3238862), (22, 1913873), (26, 1619431), (143, 294442), (286, 147221)]