40748505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{388081}}^1$

素因数の和:388096

約数の個数: 16

約数和(自身を含む): 74511744

約数和(自身を除く): 33763239

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 388081, 1164243, 1940405, 2716567, 5821215, 8149701, 13582835, 40748505]

約数ペア:

[(1, 40748505), (3, 13582835), (5, 8149701), (7, 5821215), (15, 2716567), (21, 1940405), (35, 1164243), (105, 388081)]