48815039

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 63673344

約数和(自身を除く): 14858305

約数列:

[1, 7, 13, 23, 83, 91, 161, 281, 299, 581, 1079, 1909, 1967, 2093, 3653, 6463, 7553, 13363, 23323, 24817, 25571, 45241, 84019, 163261, 173719, 303199, 536429, 588133, 2122393, 3755003, 6973577, 48815039]

約数ペア:

[(1, 48815039), (7, 6973577), (13, 3755003), (23, 2122393), (83, 588133), (91, 536429), (161, 303199), (281, 173719), (299, 163261), (581, 84019), (1079, 45241), (1909, 25571), (1967, 24817), (2093, 23323), (3653, 13363), (6463, 7553)]