48218989

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1283}}^1$

素因数の和:1369

約数の個数: 24

約数和(自身を含む): 61477920

約数和(自身を除く): 13258931

約数列:

[1, 7, 13, 49, 59, 91, 413, 637, 767, 1283, 2891, 5369, 8981, 16679, 37583, 62867, 75697, 116753, 529879, 817271, 984061, 3709153, 6888427, 48218989]

約数ペア:

[(1, 48218989), (7, 6888427), (13, 3709153), (49, 984061), (59, 817271), (91, 529879), (413, 116753), (637, 75697), (767, 62867), (1283, 37583), (2891, 16679), (5369, 8981)]