25968044

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 50295168

約数和(自身を除く): 24327124

約数列:

[1, 2, 4, 17, 34, 43, 68, 83, 86, 107, 166, 172, 214, 332, 428, 731, 1411, 1462, 1819, 2822, 2924, 3569, 3638, 4601, 5644, 7138, 7276, 8881, 9202, 14276, 17762, 18404, 35524, 60673, 78217, 121346, 150977, 156434, 242692, 301954, 312868, 381883, 603908, 763766, 1527532, 6492011, 12984022, 25968044]

約数ペア:

[(1, 25968044), (2, 12984022), (4, 6492011), (17, 1527532), (34, 763766), (43, 603908), (68, 381883), (83, 312868), (86, 301954), (107, 242692), (166, 156434), (172, 150977), (214, 121346), (332, 78217), (428, 60673), (731, 35524), (1411, 18404), (1462, 17762), (1819, 14276), (2822, 9202), (2924, 8881), (3569, 7276), (3638, 7138), (4601, 5644)]