40058235

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:553

約数の個数: 72

約数和(自身を含む): 83122416

約数和(自身を除く): 43064181

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 37, 45, 49, 63, 105, 111, 147, 185, 245, 259, 315, 333, 441, 491, 555, 735, 777, 1295, 1473, 1665, 1813, 2205, 2331, 2455, 3437, 3885, 4419, 5439, 7365, 9065, 10311, 11655, 16317, 17185, 18167, 22095, 24059, 27195, 30933, 51555, 54501, 72177, 81585, 90835, 120295, 127169, 154665, 163503, 216531, 272505, 360885, 381507, 635845, 817515, 890183, 1082655, 1144521, 1907535, 2670549, 4450915, 5722605, 8011647, 13352745, 40058235]

約数ペア:

[(1, 40058235), (3, 13352745), (5, 8011647), (7, 5722605), (9, 4450915), (15, 2670549), (21, 1907535), (35, 1144521), (37, 1082655), (45, 890183), (49, 817515), (63, 635845), (105, 381507), (111, 360885), (147, 272505), (185, 216531), (245, 163503), (259, 154665), (315, 127169), (333, 120295), (441, 90835), (491, 81585), (555, 72177), (735, 54501), (777, 51555), (1295, 30933), (1473, 27195), (1665, 24059), (1813, 22095), (2205, 18167), (2331, 17185), (2455, 16317), (3437, 11655), (3885, 10311), (4419, 9065), (5439, 7365)]