42313768

素因数分解:

$2^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{3797}}^1$

素因数の和:4009

約数の個数: 32

約数和(自身を含む): 91152000

約数和(自身を除く): 48838232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 199, 398, 796, 1393, 1592, 2786, 3797, 5572, 7594, 11144, 15188, 26579, 30376, 53158, 106316, 212632, 755603, 1511206, 3022412, 5289221, 6044824, 10578442, 21156884, 42313768]

約数ペア:

[(1, 42313768), (2, 21156884), (4, 10578442), (7, 6044824), (8, 5289221), (14, 3022412), (28, 1511206), (56, 755603), (199, 212632), (398, 106316), (796, 53158), (1393, 30376), (1592, 26579), (2786, 15188), (3797, 11144), (5572, 7594)]