51345848

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{377543}}^1$

素因数の和:377566

約数の個数: 16

約数和(自身を含む): 101936880

約数和(自身を除く): 50591032

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 377543, 755086, 1510172, 3020344, 6418231, 12836462, 25672924, 51345848]

約数ペア:

[(1, 51345848), (2, 25672924), (4, 12836462), (8, 6418231), (17, 3020344), (34, 1510172), (68, 755086), (136, 377543)]