25855788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{971}}^1$

素因数の和:1302

約数の個数: 48

約数和(自身を含む): 69237504

約数和(自身を除く): 43381716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 317, 634, 951, 971, 1268, 1902, 1942, 2219, 2913, 3804, 3884, 4438, 5826, 6657, 6797, 8876, 11652, 13314, 13594, 20391, 26628, 27188, 40782, 81564, 307807, 615614, 923421, 1231228, 1846842, 2154649, 3693684, 4309298, 6463947, 8618596, 12927894, 25855788]

約数ペア:

[(1, 25855788), (2, 12927894), (3, 8618596), (4, 6463947), (6, 4309298), (7, 3693684), (12, 2154649), (14, 1846842), (21, 1231228), (28, 923421), (42, 615614), (84, 307807), (317, 81564), (634, 40782), (951, 27188), (971, 26628), (1268, 20391), (1902, 13594), (1942, 13314), (2219, 11652), (2913, 8876), (3804, 6797), (3884, 6657), (4438, 5826)]