40121268

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 108380160

約数和(自身を除く): 68258892

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 47, 58, 66, 87, 94, 116, 132, 141, 174, 188, 223, 282, 319, 348, 446, 517, 564, 638, 669, 892, 957, 1034, 1276, 1338, 1363, 1551, 1914, 2068, 2453, 2676, 2726, 3102, 3828, 4089, 4906, 5452, 6204, 6467, 7359, 8178, 9812, 10481, 12934, 14718, 14993, 16356, 19401, 20962, 25868, 29436, 29986, 31443, 38802, 41924, 44979, 59972, 62886, 71137, 77604, 89958, 115291, 125772, 142274, 179916, 213411, 230582, 284548, 303949, 345873, 426822, 461164, 607898, 691746, 853644, 911847, 1215796, 1383492, 1823694, 3343439, 3647388, 6686878, 10030317, 13373756, 20060634, 40121268]

約数ペア:

[(1, 40121268), (2, 20060634), (3, 13373756), (4, 10030317), (6, 6686878), (11, 3647388), (12, 3343439), (22, 1823694), (29, 1383492), (33, 1215796), (44, 911847), (47, 853644), (58, 691746), (66, 607898), (87, 461164), (94, 426822), (116, 345873), (132, 303949), (141, 284548), (174, 230582), (188, 213411), (223, 179916), (282, 142274), (319, 125772), (348, 115291), (446, 89958), (517, 77604), (564, 71137), (638, 62886), (669, 59972), (892, 44979), (957, 41924), (1034, 38802), (1276, 31443), (1338, 29986), (1363, 29436), (1551, 25868), (1914, 20962), (2068, 19401), (2453, 16356), (2676, 14993), (2726, 14718), (3102, 12934), (3828, 10481), (4089, 9812), (4906, 8178), (5452, 7359), (6204, 6467)]