25240956

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4373}}^1$

素因数の和:4430

約数の個数: 48

約数和(自身を含む): 65155104

約数和(自身を除く): 39914148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 4373, 5772, 8746, 13119, 17492, 26238, 52476, 56849, 113698, 161801, 170547, 227396, 323602, 341094, 485403, 647204, 682188, 970806, 1941612, 2103413, 4206826, 6310239, 8413652, 12620478, 25240956]

約数ペア:

[(1, 25240956), (2, 12620478), (3, 8413652), (4, 6310239), (6, 4206826), (12, 2103413), (13, 1941612), (26, 970806), (37, 682188), (39, 647204), (52, 485403), (74, 341094), (78, 323602), (111, 227396), (148, 170547), (156, 161801), (222, 113698), (444, 56849), (481, 52476), (962, 26238), (1443, 17492), (1924, 13119), (2886, 8746), (4373, 5772)]