48278860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5147}}^1$

素因数の和:5230

約数の個数: 48

約数和(自身を含む): 117621504

約数和(自身を除く): 69342644

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 670, 938, 1340, 1876, 2345, 4690, 5147, 9380, 10294, 20588, 25735, 36029, 51470, 72058, 102940, 144116, 180145, 344849, 360290, 689698, 720580, 1379396, 1724245, 2413943, 3448490, 4827886, 6896980, 9655772, 12069715, 24139430, 48278860]

約数ペア:

[(1, 48278860), (2, 24139430), (4, 12069715), (5, 9655772), (7, 6896980), (10, 4827886), (14, 3448490), (20, 2413943), (28, 1724245), (35, 1379396), (67, 720580), (70, 689698), (134, 360290), (140, 344849), (268, 180145), (335, 144116), (469, 102940), (670, 72058), (938, 51470), (1340, 36029), (1876, 25735), (2345, 20588), (4690, 10294), (5147, 9380)]