40377854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^2\times {\mathrm{173}}^1$

素因数の和:392

約数の個数: 24

約数和(自身を含む): 67106232

約数和(自身を除く): 26728378

約数列:

[1, 2, 11, 22, 103, 173, 206, 346, 1133, 1903, 2266, 3806, 10609, 17819, 21218, 35638, 116699, 196009, 233398, 392018, 1835357, 3670714, 20188927, 40377854]

約数ペア:

[(1, 40377854), (2, 20188927), (11, 3670714), (22, 1835357), (103, 392018), (173, 233398), (206, 196009), (346, 116699), (1133, 35638), (1903, 21218), (2266, 17819), (3806, 10609)]