25625270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{277}}^1$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 52301808

約数和(自身を除く): 26676538

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 277, 290, 319, 554, 638, 841, 1385, 1595, 1682, 2770, 3047, 3190, 4205, 6094, 8033, 8410, 9251, 15235, 16066, 18502, 30470, 40165, 46255, 80330, 88363, 92510, 176726, 232957, 441815, 465914, 883630, 1164785, 2329570, 2562527, 5125054, 12812635, 25625270]

約数ペア:

[(1, 25625270), (2, 12812635), (5, 5125054), (10, 2562527), (11, 2329570), (22, 1164785), (29, 883630), (55, 465914), (58, 441815), (110, 232957), (145, 176726), (277, 92510), (290, 88363), (319, 80330), (554, 46255), (638, 40165), (841, 30470), (1385, 18502), (1595, 16066), (1682, 15235), (2770, 9251), (3047, 8410), (3190, 8033), (4205, 6094)]