40321842

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{8369}}^1$

素因数の和:8458

約数の個数: 32

約数和(自身を含む): 89190720

約数和(自身を除く): 48868878

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 219, 438, 803, 1606, 2409, 4818, 8369, 16738, 25107, 50214, 92059, 184118, 276177, 552354, 610937, 1221874, 1832811, 3665622, 6720307, 13440614, 20160921, 40321842]

約数ペア:

[(1, 40321842), (2, 20160921), (3, 13440614), (6, 6720307), (11, 3665622), (22, 1832811), (33, 1221874), (66, 610937), (73, 552354), (146, 276177), (219, 184118), (438, 92059), (803, 50214), (1606, 25107), (2409, 16738), (4818, 8369)]