38933240

素因数分解:

$2^3\times 5^1\times {\mathrm{973331}}^1$

素因数の和:973342

約数の個数: 16

約数和(自身を含む): 87599880

約数和(自身を除く): 48666640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 973331, 1946662, 3893324, 4866655, 7786648, 9733310, 19466620, 38933240]

約数ペア:

[(1, 38933240), (2, 19466620), (4, 9733310), (5, 7786648), (8, 4866655), (10, 3893324), (20, 1946662), (40, 973331)]