56942132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{7993}}^1$

素因数の和:8147

約数の個数: 24

約数和(自身を含む): 108110856

約数和(自身を除く): 51168724

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1781, 3562, 7124, 7993, 15986, 31972, 103909, 207818, 415636, 1095041, 2190082, 4380164, 14235533, 28471066, 56942132]

約数ペア:

[(1, 56942132), (2, 28471066), (4, 14235533), (13, 4380164), (26, 2190082), (52, 1095041), (137, 415636), (274, 207818), (548, 103909), (1781, 31972), (3562, 15986), (7124, 7993)]