51875830

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{62501}}^1$

素因数の和:62591

約数の個数: 16

約数和(自身を含む): 94503024

約数和(自身を除く): 42627194

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 62501, 125002, 312505, 625010, 5187583, 10375166, 25937915, 51875830]

約数ペア:

[(1, 51875830), (2, 25937915), (5, 10375166), (10, 5187583), (83, 625010), (166, 312505), (415, 125002), (830, 62501)]