40785864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{242773}}^1$

素因数の和:242789

約数の個数: 32

約数和(自身を含む): 116531520

約数和(自身を除く): 75745656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 242773, 485546, 728319, 971092, 1456638, 1699411, 1942184, 2913276, 3398822, 5098233, 5826552, 6797644, 10196466, 13595288, 20392932, 40785864]

約数ペア:

[(1, 40785864), (2, 20392932), (3, 13595288), (4, 10196466), (6, 6797644), (7, 5826552), (8, 5098233), (12, 3398822), (14, 2913276), (21, 1942184), (24, 1699411), (28, 1456638), (42, 971092), (56, 728319), (84, 485546), (168, 242773)]