25186308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{683}}^1$

素因数の和:1136

約数の個数: 48

約数和(自身を含む): 67415040

約数和(自身を除く): 42228732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 439, 683, 878, 1317, 1366, 1756, 2049, 2634, 2732, 3073, 4098, 4781, 5268, 6146, 8196, 9219, 9562, 12292, 14343, 18438, 19124, 28686, 36876, 57372, 299837, 599674, 899511, 1199348, 1799022, 2098859, 3598044, 4197718, 6296577, 8395436, 12593154, 25186308]

約数ペア:

[(1, 25186308), (2, 12593154), (3, 8395436), (4, 6296577), (6, 4197718), (7, 3598044), (12, 2098859), (14, 1799022), (21, 1199348), (28, 899511), (42, 599674), (84, 299837), (439, 57372), (683, 36876), (878, 28686), (1317, 19124), (1366, 18438), (1756, 14343), (2049, 12292), (2634, 9562), (2732, 9219), (3073, 8196), (4098, 6146), (4781, 5268)]