40351238

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{18803}}^1$

素因数の和:18871

約数の個数: 16

約数和(自身を含む): 64309680

約数和(自身を除く): 23958442

約数列:

[1, 2, 29, 37, 58, 74, 1073, 2146, 18803, 37606, 545287, 695711, 1090574, 1391422, 20175619, 40351238]

約数ペア:

[(1, 40351238), (2, 20175619), (29, 1391422), (37, 1090574), (58, 695711), (74, 545287), (1073, 37606), (2146, 18803)]