49518721239

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{757}}^1\times {\mathrm{11257}}^1$

素因数の和:12179

約数の個数: 32

約数和(自身を含む): 71681937600

約数和(自身を除く): 22163216361

約数列:

[1, 3, 13, 39, 149, 447, 757, 1937, 2271, 5811, 9841, 11257, 29523, 33771, 112793, 146341, 338379, 439023, 1466309, 1677293, 4398927, 5031879, 8521549, 21804809, 25564647, 65414427, 110780137, 332340411, 1269710801, 3809132403, 16506240413, 49518721239]

約数ペア:

[(1, 49518721239), (3, 16506240413), (13, 3809132403), (39, 1269710801), (149, 332340411), (447, 110780137), (757, 65414427), (1937, 25564647), (2271, 21804809), (5811, 8521549), (9841, 5031879), (11257, 4398927), (29523, 1677293), (33771, 1466309), (112793, 439023), (146341, 338379)]