25807356

素因数分解:

$2^2\times 3^3\times {\mathrm{83}}^1\times {\mathrm{2879}}^1$

素因数の和:2975

約数の個数: 48

約数和(自身を含む): 67737600

約数和(自身を除く): 41930244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 83, 108, 166, 249, 332, 498, 747, 996, 1494, 2241, 2879, 2988, 4482, 5758, 8637, 8964, 11516, 17274, 25911, 34548, 51822, 77733, 103644, 155466, 238957, 310932, 477914, 716871, 955828, 1433742, 2150613, 2867484, 4301226, 6451839, 8602452, 12903678, 25807356]

約数ペア:

[(1, 25807356), (2, 12903678), (3, 8602452), (4, 6451839), (6, 4301226), (9, 2867484), (12, 2150613), (18, 1433742), (27, 955828), (36, 716871), (54, 477914), (83, 310932), (108, 238957), (166, 155466), (249, 103644), (332, 77733), (498, 51822), (747, 34548), (996, 25911), (1494, 17274), (2241, 11516), (2879, 8964), (2988, 8637), (4482, 5758)]