50840465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1097}}^1$

素因数の和:1169

約数の個数: 32

約数和(自身を含む): 70834176

約数和(自身を除く): 19993711

約数列:

[1, 5, 13, 23, 31, 65, 115, 155, 299, 403, 713, 1097, 1495, 2015, 3565, 5485, 9269, 14261, 25231, 34007, 46345, 71305, 126155, 170035, 328003, 442091, 782161, 1640015, 2210455, 3910805, 10168093, 50840465]

約数ペア:

[(1, 50840465), (5, 10168093), (13, 3910805), (23, 2210455), (31, 1640015), (65, 782161), (115, 442091), (155, 328003), (299, 170035), (403, 126155), (713, 71305), (1097, 46345), (1495, 34007), (2015, 25231), (3565, 14261), (5485, 9269)]