51754288

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{61031}}^1$

素因数の和:61092

約数の個数: 20

約数和(自身を含む): 102167568

約数和(自身を除く): 50413280

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 61031, 122062, 244124, 488248, 976496, 3234643, 6469286, 12938572, 25877144, 51754288]

約数ペア:

[(1, 51754288), (2, 25877144), (4, 12938572), (8, 6469286), (16, 3234643), (53, 976496), (106, 488248), (212, 244124), (424, 122062), (848, 61031)]