40118397

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 63073920

約数和(自身を除く): 22955523

約数列:

[1, 3, 11, 29, 33, 37, 87, 103, 111, 121, 309, 319, 363, 407, 957, 1073, 1133, 1221, 2987, 3219, 3399, 3509, 3811, 4477, 8961, 10527, 11433, 11803, 12463, 13431, 32857, 35409, 37389, 41921, 98571, 110519, 125763, 129833, 331557, 361427, 389499, 461131, 1084281, 1215709, 1383393, 3647127, 13372799, 40118397]

約数ペア:

[(1, 40118397), (3, 13372799), (11, 3647127), (29, 1383393), (33, 1215709), (37, 1084281), (87, 461131), (103, 389499), (111, 361427), (121, 331557), (309, 129833), (319, 125763), (363, 110519), (407, 98571), (957, 41921), (1073, 37389), (1133, 35409), (1221, 32857), (2987, 13431), (3219, 12463), (3399, 11803), (3509, 11433), (3811, 10527), (4477, 8961)]