40229756

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{27109}}^1$

素因数の和:27173

約数の個数: 24

約数和(自身を含む): 81980640

約数和(自身を除く): 41750884

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 27109, 54218, 108436, 189763, 379526, 759052, 1436777, 2873554, 5747108, 10057439, 20114878, 40229756]

約数ペア:

[(1, 40229756), (2, 20114878), (4, 10057439), (7, 5747108), (14, 2873554), (28, 1436777), (53, 759052), (106, 379526), (212, 189763), (371, 108436), (742, 54218), (1484, 27109)]