49957765

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{653}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 71197056

約数和(自身を除く): 21239291

約数列:

[1, 5, 11, 13, 55, 65, 107, 143, 535, 653, 715, 1177, 1391, 3265, 5885, 6955, 7183, 8489, 15301, 35915, 42445, 69871, 76505, 93379, 349355, 466895, 768581, 908323, 3842905, 4541615, 9991553, 49957765]

約数ペア:

[(1, 49957765), (5, 9991553), (11, 4541615), (13, 3842905), (55, 908323), (65, 768581), (107, 466895), (143, 349355), (535, 93379), (653, 76505), (715, 69871), (1177, 42445), (1391, 35915), (3265, 15301), (5885, 8489), (6955, 7183)]