42043048

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{276599}}^1$

素因数の和:276624

約数の個数: 16

約数和(自身を含む): 82980000

約数和(自身を除く): 40936952

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 276599, 553198, 1106396, 2212792, 5255381, 10510762, 21021524, 42043048]

約数ペア:

[(1, 42043048), (2, 21021524), (4, 10510762), (8, 5255381), (19, 2212792), (38, 1106396), (76, 553198), (152, 276599)]