42007246

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{6971}}^1$

素因数の和:7127

約数の個数: 16

約数和(自身を含む): 66261888

約数和(自身を除く): 24254642

約数列:

[1, 2, 23, 46, 131, 262, 3013, 6026, 6971, 13942, 160333, 320666, 913201, 1826402, 21003623, 42007246]

約数ペア:

[(1, 42007246), (2, 21003623), (23, 1826402), (46, 913201), (131, 320666), (262, 160333), (3013, 13942), (6026, 6971)]