25940088

素因数分解:

$2^3\times 3^4\times {\mathrm{40031}}^1$

素因数の和:40049

約数の個数: 40

約数和(自身を含む): 72658080

約数和(自身を除く): 46717992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 40031, 80062, 120093, 160124, 240186, 320248, 360279, 480372, 720558, 960744, 1080837, 1441116, 2161674, 2882232, 3242511, 4323348, 6485022, 8646696, 12970044, 25940088]

約数ペア:

[(1, 25940088), (2, 12970044), (3, 8646696), (4, 6485022), (6, 4323348), (8, 3242511), (9, 2882232), (12, 2161674), (18, 1441116), (24, 1080837), (27, 960744), (36, 720558), (54, 480372), (72, 360279), (81, 320248), (108, 240186), (162, 160124), (216, 120093), (324, 80062), (648, 40031)]