51853608

素因数分解:

$2^3\times 3^4\times {\mathrm{80021}}^1$

素因数の和:80039

約数の個数: 40

約数和(自身を含む): 145239930

約数和(自身を除く): 93386322

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 80021, 160042, 240063, 320084, 480126, 640168, 720189, 960252, 1440378, 1920504, 2160567, 2880756, 4321134, 5761512, 6481701, 8642268, 12963402, 17284536, 25926804, 51853608]

約数ペア:

[(1, 51853608), (2, 25926804), (3, 17284536), (4, 12963402), (6, 8642268), (8, 6481701), (9, 5761512), (12, 4321134), (18, 2880756), (24, 2160567), (27, 1920504), (36, 1440378), (54, 960252), (72, 720189), (81, 640168), (108, 480126), (162, 320084), (216, 240063), (324, 160042), (648, 80021)]