31341124

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{1283}}^1$

素因数の和:1515

約数の個数: 24

約数和(自身を含む): 56947968

約数和(自身を除く): 25606844

約数列:

[1, 2, 4, 31, 62, 124, 197, 394, 788, 1283, 2566, 5132, 6107, 12214, 24428, 39773, 79546, 159092, 252751, 505502, 1011004, 7835281, 15670562, 31341124]

約数ペア:

[(1, 31341124), (2, 15670562), (4, 7835281), (31, 1011004), (62, 505502), (124, 252751), (197, 159092), (394, 79546), (788, 39773), (1283, 24428), (2566, 12214), (5132, 6107)]