55775992

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{42773}}^1$

素因数の和:42942

約数の個数: 16

約数和(自身を含む): 105224040

約数和(自身を除く): 49448048

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 42773, 85546, 171092, 342184, 6971999, 13943998, 27887996, 55775992]

約数ペア:

[(1, 55775992), (2, 27887996), (4, 13943998), (8, 6971999), (163, 342184), (326, 171092), (652, 85546), (1304, 42773)]