40905858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{883}}^1\times {\mathrm{1103}}^1$

素因数の和:1998

約数の個数: 32

約数和(自身を含む): 93689856

約数和(自身を除く): 52783998

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 883, 1103, 1766, 2206, 2649, 3309, 5298, 6181, 6618, 7721, 12362, 15442, 18543, 23163, 37086, 46326, 973949, 1947898, 2921847, 5843694, 6817643, 13635286, 20452929, 40905858]

約数ペア:

[(1, 40905858), (2, 20452929), (3, 13635286), (6, 6817643), (7, 5843694), (14, 2921847), (21, 1947898), (42, 973949), (883, 46326), (1103, 37086), (1766, 23163), (2206, 18543), (2649, 15442), (3309, 12362), (5298, 7721), (6181, 6618)]