42684306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{5107}}^1$

素因数の和:5318

約数の個数: 32

約数和(自身を含む): 98073600

約数和(自身を除く): 55389294

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 199, 398, 597, 1194, 1393, 2786, 4179, 5107, 8358, 10214, 15321, 30642, 35749, 71498, 107247, 214494, 1016293, 2032586, 3048879, 6097758, 7114051, 14228102, 21342153, 42684306]

約数ペア:

[(1, 42684306), (2, 21342153), (3, 14228102), (6, 7114051), (7, 6097758), (14, 3048879), (21, 2032586), (42, 1016293), (199, 214494), (398, 107247), (597, 71498), (1194, 35749), (1393, 30642), (2786, 15321), (4179, 10214), (5107, 8358)]