25244436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{757}}^1$

素因数の和:1168

約数の個数: 48

約数和(自身を含む): 67577216

約数和(自身を除く): 42332780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 397, 757, 794, 1191, 1514, 1588, 2271, 2382, 2779, 3028, 4542, 4764, 5299, 5558, 8337, 9084, 10598, 11116, 15897, 16674, 21196, 31794, 33348, 63588, 300529, 601058, 901587, 1202116, 1803174, 2103703, 3606348, 4207406, 6311109, 8414812, 12622218, 25244436]

約数ペア:

[(1, 25244436), (2, 12622218), (3, 8414812), (4, 6311109), (6, 4207406), (7, 3606348), (12, 2103703), (14, 1803174), (21, 1202116), (28, 901587), (42, 601058), (84, 300529), (397, 63588), (757, 33348), (794, 31794), (1191, 21196), (1514, 16674), (1588, 15897), (2271, 11116), (2382, 10598), (2779, 9084), (3028, 8337), (4542, 5558), (4764, 5299)]