42225296

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{138899}}^1$

素因数の和:138926

約数の個数: 20

約数和(自身を含む): 86118000

約数和(自身を除く): 43892704

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 138899, 277798, 555596, 1111192, 2222384, 2639081, 5278162, 10556324, 21112648, 42225296]

約数ペア:

[(1, 42225296), (2, 21112648), (4, 10556324), (8, 5278162), (16, 2639081), (19, 2222384), (38, 1111192), (76, 555596), (152, 277798), (304, 138899)]