27606550

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:361

約数の個数: 48

約数和(自身を含む): 54014400

約数和(自身を除く): 26407850

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 79, 145, 158, 241, 290, 395, 482, 725, 790, 1205, 1450, 1975, 2291, 2410, 3950, 4582, 6025, 6989, 11455, 12050, 13978, 19039, 22910, 34945, 38078, 57275, 69890, 95195, 114550, 174725, 190390, 349450, 475975, 552131, 951950, 1104262, 2760655, 5521310, 13803275, 27606550]

約数ペア:

[(1, 27606550), (2, 13803275), (5, 5521310), (10, 2760655), (25, 1104262), (29, 951950), (50, 552131), (58, 475975), (79, 349450), (145, 190390), (158, 174725), (241, 114550), (290, 95195), (395, 69890), (482, 57275), (725, 38078), (790, 34945), (1205, 22910), (1450, 19039), (1975, 13978), (2291, 12050), (2410, 11455), (3950, 6989), (4582, 6025)]