42465046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 70394688

約数和(自身を除く): 27929642

約数列:

[1, 2, 13, 26, 101, 103, 157, 202, 206, 314, 1313, 1339, 2041, 2626, 2678, 4082, 10403, 15857, 16171, 20806, 31714, 32342, 135239, 206141, 210223, 270478, 412282, 420446, 1633271, 3266542, 21232523, 42465046]

約数ペア:

[(1, 42465046), (2, 21232523), (13, 3266542), (26, 1633271), (101, 420446), (103, 412282), (157, 270478), (202, 210223), (206, 206141), (314, 135239), (1313, 32342), (1339, 31714), (2041, 20806), (2626, 16171), (2678, 15857), (4082, 10403)]