42818476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{563401}}^1$

素因数の和:563424

約数の個数: 12

約数和(自身を含む): 78876280

約数和(自身を除く): 36057804

約数列:

[1, 2, 4, 19, 38, 76, 563401, 1126802, 2253604, 10704619, 21409238, 42818476]

約数ペア:

[(1, 42818476), (2, 21409238), (4, 10704619), (19, 2253604), (38, 1126802), (76, 563401)]