42969206

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{38851}}^1$

素因数の和:38939

約数の個数: 16

約数和(自身を含む): 74595840

約数和(自身を除く): 31626634

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 38851, 77702, 271957, 543914, 3069229, 6138458, 21484603, 42969206]

約数ペア:

[(1, 42969206), (2, 21484603), (7, 6138458), (14, 3069229), (79, 543914), (158, 271957), (553, 77702), (1106, 38851)]