25604852

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{773}}^1$

素因数の和:817

約数の個数: 54

約数和(自身を含む): 56515158

約数和(自身を除く): 30910306

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 169, 182, 196, 338, 364, 637, 676, 773, 1183, 1274, 1546, 2366, 2548, 3092, 4732, 5411, 8281, 10049, 10822, 16562, 20098, 21644, 33124, 37877, 40196, 70343, 75754, 130637, 140686, 151508, 261274, 281372, 492401, 522548, 914459, 984802, 1828918, 1969604, 3657836, 6401213, 12802426, 25604852]

約数ペア:

[(1, 25604852), (2, 12802426), (4, 6401213), (7, 3657836), (13, 1969604), (14, 1828918), (26, 984802), (28, 914459), (49, 522548), (52, 492401), (91, 281372), (98, 261274), (169, 151508), (182, 140686), (196, 130637), (338, 75754), (364, 70343), (637, 40196), (676, 37877), (773, 33124), (1183, 21644), (1274, 20098), (1546, 16562), (2366, 10822), (2548, 10049), (3092, 8281), (4732, 5411)]