53555546

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1997}}^1$

素因数の和:2086

約数の個数: 32

約数和(自身を含む): 93218688

約数和(自身を除く): 39663142

約数列:

[1, 2, 11, 22, 23, 46, 53, 106, 253, 506, 583, 1166, 1219, 1997, 2438, 3994, 13409, 21967, 26818, 43934, 45931, 91862, 105841, 211682, 505241, 1010482, 1164251, 2328502, 2434343, 4868686, 26777773, 53555546]

約数ペア:

[(1, 53555546), (2, 26777773), (11, 4868686), (22, 2434343), (23, 2328502), (46, 1164251), (53, 1010482), (106, 505241), (253, 211682), (506, 105841), (583, 91862), (1166, 45931), (1219, 43934), (1997, 26818), (2438, 21967), (3994, 13409)]