40542546

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{1123}}^1$

素因数の和:1686

約数の個数: 32

約数和(自身を含む): 88697088

約数和(自身を除く): 48154542

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 547, 1094, 1123, 1641, 2246, 3282, 3369, 6017, 6738, 12034, 12353, 18051, 24706, 36102, 37059, 74118, 614281, 1228562, 1842843, 3685686, 6757091, 13514182, 20271273, 40542546]

約数ペア:

[(1, 40542546), (2, 20271273), (3, 13514182), (6, 6757091), (11, 3685686), (22, 1842843), (33, 1228562), (66, 614281), (547, 74118), (1094, 37059), (1123, 36102), (1641, 24706), (2246, 18051), (3282, 12353), (3369, 12034), (6017, 6738)]