23753660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{443}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 57286656

約数和(自身を除く): 33532996

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 383, 443, 766, 886, 1532, 1772, 1915, 2215, 2681, 3101, 3830, 4430, 5362, 6202, 7660, 8860, 10724, 12404, 13405, 15505, 26810, 31010, 53620, 62020, 169669, 339338, 678676, 848345, 1187683, 1696690, 2375366, 3393380, 4750732, 5938415, 11876830, 23753660]

約数ペア:

[(1, 23753660), (2, 11876830), (4, 5938415), (5, 4750732), (7, 3393380), (10, 2375366), (14, 1696690), (20, 1187683), (28, 848345), (35, 678676), (70, 339338), (140, 169669), (383, 62020), (443, 53620), (766, 31010), (886, 26810), (1532, 15505), (1772, 13405), (1915, 12404), (2215, 10724), (2681, 8860), (3101, 7660), (3830, 6202), (4430, 5362)]