40918612

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{10667}}^1$

素因数の和:10815

約数の個数: 24

約数和(自身を含む): 82442304

約数和(自身を除く): 41523692

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 10667, 21334, 42668, 74669, 149338, 298676, 1461379, 2922758, 5845516, 10229653, 20459306, 40918612]

約数ペア:

[(1, 40918612), (2, 20459306), (4, 10229653), (7, 5845516), (14, 2922758), (28, 1461379), (137, 298676), (274, 149338), (548, 74669), (959, 42668), (1918, 21334), (3836, 10667)]