40197474

素因数分解:

$2^1\times 3^2\times {\mathrm{439}}^1\times {\mathrm{5087}}^1$

素因数の和:5534

約数の個数: 24

約数和(自身を含む): 87310080

約数和(自身を除く): 47112606

約数列:

[1, 2, 3, 6, 9, 18, 439, 878, 1317, 2634, 3951, 5087, 7902, 10174, 15261, 30522, 45783, 91566, 2233193, 4466386, 6699579, 13399158, 20098737, 40197474]

約数ペア:

[(1, 40197474), (2, 20098737), (3, 13399158), (6, 6699579), (9, 4466386), (18, 2233193), (439, 91566), (878, 45783), (1317, 30522), (2634, 15261), (3951, 10174), (5087, 7902)]