42938102

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{13147}}^1$

素因数の和:13243

約数の個数: 16

約数和(自身を含む): 68159232

約数和(自身を除く): 25221130

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 13147, 26294, 302381, 604762, 933437, 1866874, 21469051, 42938102]

約数ペア:

[(1, 42938102), (2, 21469051), (23, 1866874), (46, 933437), (71, 604762), (142, 302381), (1633, 26294), (3266, 13147)]