56638370

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{68239}}^1$

素因数の和:68329

約数の個数: 16

約数和(自身を含む): 103178880

約数和(自身を除く): 46540510

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 68239, 136478, 341195, 682390, 5663837, 11327674, 28319185, 56638370]

約数ペア:

[(1, 56638370), (2, 28319185), (5, 11327674), (10, 5663837), (83, 682390), (166, 341195), (415, 136478), (830, 68239)]