45553886

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 79833600

約数和(自身を除く): 34279714

約数列:

[1, 2, 7, 14, 83, 166, 197, 199, 394, 398, 581, 1162, 1379, 1393, 2758, 2786, 16351, 16517, 32702, 33034, 39203, 78406, 114457, 115619, 228914, 231238, 274421, 548842, 3253849, 6507698, 22776943, 45553886]

約数ペア:

[(1, 45553886), (2, 22776943), (7, 6507698), (14, 3253849), (83, 548842), (166, 274421), (197, 231238), (199, 228914), (394, 115619), (398, 114457), (581, 78406), (1162, 39203), (1379, 33034), (1393, 32702), (2758, 16517), (2786, 16351)]