26342540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2267}}^1$

素因数の和:2366

約数の個数: 48

約数和(自身を含む): 64012032

約数和(自身を除く): 37669492

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1660, 2267, 2324, 2905, 4534, 5810, 9068, 11335, 11620, 15869, 22670, 31738, 45340, 63476, 79345, 158690, 188161, 317380, 376322, 752644, 940805, 1317127, 1881610, 2634254, 3763220, 5268508, 6585635, 13171270, 26342540]

約数ペア:

[(1, 26342540), (2, 13171270), (4, 6585635), (5, 5268508), (7, 3763220), (10, 2634254), (14, 1881610), (20, 1317127), (28, 940805), (35, 752644), (70, 376322), (83, 317380), (140, 188161), (166, 158690), (332, 79345), (415, 63476), (581, 45340), (830, 31738), (1162, 22670), (1660, 15869), (2267, 11620), (2324, 11335), (2905, 9068), (4534, 5810)]