25194156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5569}}^1$

素因数の和:5618

約数の個数: 48

約数和(自身を含む): 65503200

約数和(自身を除く): 40309044

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 4524, 5569, 11138, 16707, 22276, 33414, 66828, 72397, 144794, 161501, 217191, 289588, 323002, 434382, 484503, 646004, 868764, 969006, 1938012, 2099513, 4199026, 6298539, 8398052, 12597078, 25194156]

約数ペア:

[(1, 25194156), (2, 12597078), (3, 8398052), (4, 6298539), (6, 4199026), (12, 2099513), (13, 1938012), (26, 969006), (29, 868764), (39, 646004), (52, 484503), (58, 434382), (78, 323002), (87, 289588), (116, 217191), (156, 161501), (174, 144794), (348, 72397), (377, 66828), (754, 33414), (1131, 22276), (1508, 16707), (2262, 11138), (4524, 5569)]