54689296

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{179899}}^1$

素因数の和:179926

約数の個数: 20

約数和(自身を含む): 111538000

約数和(自身を除く): 56848704

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 179899, 359798, 719596, 1439192, 2878384, 3418081, 6836162, 13672324, 27344648, 54689296]

約数ペア:

[(1, 54689296), (2, 27344648), (4, 13672324), (8, 6836162), (16, 3418081), (19, 2878384), (38, 1439192), (76, 719596), (152, 359798), (304, 179899)]