51802478

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{751}}^1$

素因数の和:1152

約数の個数: 32

約数和(自身を含む): 96015360

約数和(自身を除く): 44212882

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 379, 751, 758, 1502, 2653, 4927, 5257, 5306, 9763, 9854, 10514, 19526, 34489, 68341, 68978, 136682, 284629, 569258, 1992403, 3700177, 3984806, 7400354, 25901239, 51802478]

約数ペア:

[(1, 51802478), (2, 25901239), (7, 7400354), (13, 3984806), (14, 3700177), (26, 1992403), (91, 569258), (182, 284629), (379, 136682), (751, 68978), (758, 68341), (1502, 34489), (2653, 19526), (4927, 10514), (5257, 9854), (5306, 9763)]