25144398

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^2\times {\mathrm{277}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 57479280

約数和(自身を除く): 32334882

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 277, 369, 554, 738, 831, 1107, 1662, 1681, 2214, 2493, 3362, 4986, 5043, 7479, 10086, 11357, 14958, 15129, 22714, 30258, 34071, 45387, 68142, 90774, 102213, 204426, 306639, 465637, 613278, 931274, 1396911, 2793822, 4190733, 8381466, 12572199, 25144398]

約数ペア:

[(1, 25144398), (2, 12572199), (3, 8381466), (6, 4190733), (9, 2793822), (18, 1396911), (27, 931274), (41, 613278), (54, 465637), (82, 306639), (123, 204426), (246, 102213), (277, 90774), (369, 68142), (554, 45387), (738, 34071), (831, 30258), (1107, 22714), (1662, 15129), (1681, 14958), (2214, 11357), (2493, 10086), (3362, 7479), (4986, 5043)]