25352124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2203}}^1$

素因数の和:2354

約数の個数: 48

約数和(自身を含む): 68130048

約数和(自身を除く): 42777924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1644, 1918, 2203, 2877, 3836, 4406, 5754, 6609, 8812, 11508, 13218, 15421, 26436, 30842, 46263, 61684, 92526, 185052, 301811, 603622, 905433, 1207244, 1810866, 2112677, 3621732, 4225354, 6338031, 8450708, 12676062, 25352124]

約数ペア:

[(1, 25352124), (2, 12676062), (3, 8450708), (4, 6338031), (6, 4225354), (7, 3621732), (12, 2112677), (14, 1810866), (21, 1207244), (28, 905433), (42, 603622), (84, 301811), (137, 185052), (274, 92526), (411, 61684), (548, 46263), (822, 30842), (959, 26436), (1644, 15421), (1918, 13218), (2203, 11508), (2877, 8812), (3836, 6609), (4406, 5754)]