26404640

素因数分解:

$2^5\times 5^1\times {\mathrm{227}}^1\times {\mathrm{727}}^1$

素因数の和:969

約数の個数: 48

約数和(自身を含む): 62741952

約数和(自身を除く): 36337312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 227, 454, 727, 908, 1135, 1454, 1816, 2270, 2908, 3632, 3635, 4540, 5816, 7264, 7270, 9080, 11632, 14540, 18160, 23264, 29080, 36320, 58160, 116320, 165029, 330058, 660116, 825145, 1320232, 1650290, 2640464, 3300580, 5280928, 6601160, 13202320, 26404640]

約数ペア:

[(1, 26404640), (2, 13202320), (4, 6601160), (5, 5280928), (8, 3300580), (10, 2640464), (16, 1650290), (20, 1320232), (32, 825145), (40, 660116), (80, 330058), (160, 165029), (227, 116320), (454, 58160), (727, 36320), (908, 29080), (1135, 23264), (1454, 18160), (1816, 14540), (2270, 11632), (2908, 9080), (3632, 7270), (3635, 7264), (4540, 5816)]