48876455

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 64843200

約数和(自身を除く): 15966745

約数列:

[1, 5, 19, 29, 95, 113, 145, 157, 551, 565, 785, 2147, 2755, 2983, 3277, 4553, 10735, 14915, 16385, 17741, 22765, 62263, 86507, 88705, 311315, 337079, 432535, 514489, 1685395, 2572445, 9775291, 48876455]

約数ペア:

[(1, 48876455), (5, 9775291), (19, 2572445), (29, 1685395), (95, 514489), (113, 432535), (145, 337079), (157, 311315), (551, 88705), (565, 86507), (785, 62263), (2147, 22765), (2755, 17741), (2983, 16385), (3277, 14915), (4553, 10735)]