25593196

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 48837600

約数和(自身を除く): 23244404

約数列:

[1, 2, 4, 29, 37, 58, 67, 74, 89, 116, 134, 148, 178, 268, 356, 1073, 1943, 2146, 2479, 2581, 3293, 3886, 4292, 4958, 5162, 5963, 6586, 7772, 9916, 10324, 11926, 13172, 23852, 71891, 95497, 143782, 172927, 190994, 220631, 287564, 345854, 381988, 441262, 691708, 882524, 6398299, 12796598, 25593196]

約数ペア:

[(1, 25593196), (2, 12796598), (4, 6398299), (29, 882524), (37, 691708), (58, 441262), (67, 381988), (74, 345854), (89, 287564), (116, 220631), (134, 190994), (148, 172927), (178, 143782), (268, 95497), (356, 71891), (1073, 23852), (1943, 13172), (2146, 11926), (2479, 10324), (2581, 9916), (3293, 7772), (3886, 6586), (4292, 5963), (4958, 5162)]