48964097

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1021}}^1$

素因数の和:1089

約数の個数: 32

約数和(自身を含む): 65931264

約数和(自身を除く): 16967167

約数列:

[1, 7, 13, 17, 31, 91, 119, 217, 221, 403, 527, 1021, 1547, 2821, 3689, 6851, 7147, 13273, 17357, 31651, 47957, 92911, 121499, 221557, 225641, 411463, 538067, 1579487, 2880241, 3766469, 6994871, 48964097]

約数ペア:

[(1, 48964097), (7, 6994871), (13, 3766469), (17, 2880241), (31, 1579487), (91, 538067), (119, 411463), (217, 225641), (221, 221557), (403, 121499), (527, 92911), (1021, 47957), (1547, 31651), (2821, 17357), (3689, 13273), (6851, 7147)]