25134010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7879}}^1$

素因数の和:7926

約数の個数: 32

約数和(自身を含む): 51062400

約数和(自身を除く): 25928390

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 7879, 15758, 39395, 78790, 86669, 173338, 228491, 433345, 456982, 866690, 1142455, 2284910, 2513401, 5026802, 12567005, 25134010]

約数ペア:

[(1, 25134010), (2, 12567005), (5, 5026802), (10, 2513401), (11, 2284910), (22, 1142455), (29, 866690), (55, 456982), (58, 433345), (110, 228491), (145, 173338), (290, 86669), (319, 78790), (638, 39395), (1595, 15758), (3190, 7879)]