48177440

素因数分解:

$2^5\times 5^1\times {\mathrm{353}}^1\times {\mathrm{853}}^1$

素因数の和:1221

約数の個数: 48

約数和(自身を含む): 114275448

約数和(自身を除く): 66098008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 353, 706, 853, 1412, 1706, 1765, 2824, 3412, 3530, 4265, 5648, 6824, 7060, 8530, 11296, 13648, 14120, 17060, 27296, 28240, 34120, 56480, 68240, 136480, 301109, 602218, 1204436, 1505545, 2408872, 3011090, 4817744, 6022180, 9635488, 12044360, 24088720, 48177440]

約数ペア:

[(1, 48177440), (2, 24088720), (4, 12044360), (5, 9635488), (8, 6022180), (10, 4817744), (16, 3011090), (20, 2408872), (32, 1505545), (40, 1204436), (80, 602218), (160, 301109), (353, 136480), (706, 68240), (853, 56480), (1412, 34120), (1706, 28240), (1765, 27296), (2824, 17060), (3412, 14120), (3530, 13648), (4265, 11296), (5648, 8530), (6824, 7060)]