40424664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{240623}}^1$

素因数の和:240639

約数の個数: 32

約数和(自身を含む): 115499520

約数和(自身を除く): 75074856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 240623, 481246, 721869, 962492, 1443738, 1684361, 1924984, 2887476, 3368722, 5053083, 5774952, 6737444, 10106166, 13474888, 20212332, 40424664]

約数ペア:

[(1, 40424664), (2, 20212332), (3, 13474888), (4, 10106166), (6, 6737444), (7, 5774952), (8, 5053083), (12, 3368722), (14, 2887476), (21, 1924984), (24, 1684361), (28, 1443738), (42, 962492), (56, 721869), (84, 481246), (168, 240623)]