40666422

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{1531}}^1$

素因数の和:1788

約数の個数: 32

約数和(自身を含む): 86037120

約数和(自身を除く): 45370698

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 233, 466, 699, 1398, 1531, 3062, 4427, 4593, 8854, 9186, 13281, 26562, 29089, 58178, 87267, 174534, 356723, 713446, 1070169, 2140338, 6777737, 13555474, 20333211, 40666422]

約数ペア:

[(1, 40666422), (2, 20333211), (3, 13555474), (6, 6777737), (19, 2140338), (38, 1070169), (57, 713446), (114, 356723), (233, 174534), (466, 87267), (699, 58178), (1398, 29089), (1531, 26562), (3062, 13281), (4427, 9186), (4593, 8854)]