49839110

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1931}}^1$

素因数の和:2056

約数の個数: 32

約数和(自身を含む): 93895200

約数和(自身を除く): 44056090

約数列:

[1, 2, 5, 10, 29, 58, 89, 145, 178, 290, 445, 890, 1931, 2581, 3862, 5162, 9655, 12905, 19310, 25810, 55999, 111998, 171859, 279995, 343718, 559990, 859295, 1718590, 4983911, 9967822, 24919555, 49839110]

約数ペア:

[(1, 49839110), (2, 24919555), (5, 9967822), (10, 4983911), (29, 1718590), (58, 859295), (89, 559990), (145, 343718), (178, 279995), (290, 171859), (445, 111998), (890, 55999), (1931, 25810), (2581, 19310), (3862, 12905), (5162, 9655)]