57453112

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{377981}}^1$

素因数の和:378006

約数の個数: 16

約数和(自身を含む): 113394600

約数和(自身を除く): 55941488

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 377981, 755962, 1511924, 3023848, 7181639, 14363278, 28726556, 57453112]

約数ペア:

[(1, 57453112), (2, 28726556), (4, 14363278), (8, 7181639), (19, 3023848), (38, 1511924), (76, 755962), (152, 377981)]