41731480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1447}}^1$

素因数の和:1568

約数の個数: 64

約数和(自身を含む): 108426240

約数和(自身を除く): 66694760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 103, 140, 206, 280, 412, 515, 721, 824, 1030, 1442, 1447, 2060, 2884, 2894, 3605, 4120, 5768, 5788, 7210, 7235, 10129, 11576, 14420, 14470, 20258, 28840, 28940, 40516, 50645, 57880, 81032, 101290, 149041, 202580, 298082, 405160, 596164, 745205, 1043287, 1192328, 1490410, 2086574, 2980820, 4173148, 5216435, 5961640, 8346296, 10432870, 20865740, 41731480]

約数ペア:

[(1, 41731480), (2, 20865740), (4, 10432870), (5, 8346296), (7, 5961640), (8, 5216435), (10, 4173148), (14, 2980820), (20, 2086574), (28, 1490410), (35, 1192328), (40, 1043287), (56, 745205), (70, 596164), (103, 405160), (140, 298082), (206, 202580), (280, 149041), (412, 101290), (515, 81032), (721, 57880), (824, 50645), (1030, 40516), (1442, 28940), (1447, 28840), (2060, 20258), (2884, 14470), (2894, 14420), (3605, 11576), (4120, 10129), (5768, 7235), (5788, 7210)]