40292008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{265079}}^1$

素因数の和:265104

約数の個数: 16

約数和(自身を含む): 79524000

約数和(自身を除く): 39231992

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 265079, 530158, 1060316, 2120632, 5036501, 10073002, 20146004, 40292008]

約数ペア:

[(1, 40292008), (2, 20146004), (4, 10073002), (8, 5036501), (19, 2120632), (38, 1060316), (76, 530158), (152, 265079)]