40753636

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{431}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 89413632

約数和(自身を除く): 48659996

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 307, 308, 431, 614, 862, 1228, 1724, 2149, 3017, 3377, 4298, 4741, 6034, 6754, 8596, 9482, 12068, 13508, 18964, 23639, 33187, 47278, 66374, 94556, 132317, 132748, 264634, 529268, 926219, 1455487, 1852438, 2910974, 3704876, 5821948, 10188409, 20376818, 40753636]

約数ペア:

[(1, 40753636), (2, 20376818), (4, 10188409), (7, 5821948), (11, 3704876), (14, 2910974), (22, 1852438), (28, 1455487), (44, 926219), (77, 529268), (154, 264634), (307, 132748), (308, 132317), (431, 94556), (614, 66374), (862, 47278), (1228, 33187), (1724, 23639), (2149, 18964), (3017, 13508), (3377, 12068), (4298, 9482), (4741, 8596), (6034, 6754)]