49571690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{383}}^1$

素因数の和:483

約数の個数: 48

約数和(自身を含む): 104675328

約数和(自身を除く): 55103638

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 383, 430, 602, 766, 1505, 1849, 1915, 2681, 3010, 3698, 3830, 5362, 9245, 12943, 13405, 16469, 18490, 25886, 26810, 32938, 64715, 82345, 115283, 129430, 164690, 230566, 576415, 708167, 1152830, 1416334, 3540835, 4957169, 7081670, 9914338, 24785845, 49571690]

約数ペア:

[(1, 49571690), (2, 24785845), (5, 9914338), (7, 7081670), (10, 4957169), (14, 3540835), (35, 1416334), (43, 1152830), (70, 708167), (86, 576415), (215, 230566), (301, 164690), (383, 129430), (430, 115283), (602, 82345), (766, 64715), (1505, 32938), (1849, 26810), (1915, 25886), (2681, 18490), (3010, 16469), (3698, 13405), (3830, 12943), (5362, 9245)]