25661106

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:471

約数の個数: 48

約数和(自身を含む): 57489120

約数和(自身を除く): 31828014

約数列:

[1, 2, 3, 6, 9, 18, 59, 73, 118, 146, 177, 219, 331, 354, 438, 531, 657, 662, 993, 1062, 1314, 1986, 2979, 4307, 5958, 8614, 12921, 19529, 24163, 25842, 38763, 39058, 48326, 58587, 72489, 77526, 117174, 144978, 175761, 217467, 351522, 434934, 1425617, 2851234, 4276851, 8553702, 12830553, 25661106]

約数ペア:

[(1, 25661106), (2, 12830553), (3, 8553702), (6, 4276851), (9, 2851234), (18, 1425617), (59, 434934), (73, 351522), (118, 217467), (146, 175761), (177, 144978), (219, 117174), (331, 77526), (354, 72489), (438, 58587), (531, 48326), (657, 39058), (662, 38763), (993, 25842), (1062, 24163), (1314, 19529), (1986, 12921), (2979, 8614), (4307, 5958)]