40246488

素因数分解:

$2^3\times 3^2\times {\mathrm{558979}}^1$

素因数の和:558991

約数の個数: 24

約数和(自身を含む): 109001100

約数和(自身を除く): 68754612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 558979, 1117958, 1676937, 2235916, 3353874, 4471832, 5030811, 6707748, 10061622, 13415496, 20123244, 40246488]

約数ペア:

[(1, 40246488), (2, 20123244), (3, 13415496), (4, 10061622), (6, 6707748), (8, 5030811), (9, 4471832), (12, 3353874), (18, 2235916), (24, 1676937), (36, 1117958), (72, 558979)]