51433910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{3413}}^1$

素因数の和:3568

約数の個数: 32

約数和(自身を含む): 101764512

約数和(自身を除く): 50330602

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 137, 274, 685, 1370, 1507, 3014, 3413, 6826, 7535, 15070, 17065, 34130, 37543, 75086, 187715, 375430, 467581, 935162, 2337905, 4675810, 5143391, 10286782, 25716955, 51433910]

約数ペア:

[(1, 51433910), (2, 25716955), (5, 10286782), (10, 5143391), (11, 4675810), (22, 2337905), (55, 935162), (110, 467581), (137, 375430), (274, 187715), (685, 75086), (1370, 37543), (1507, 34130), (3014, 17065), (3413, 15070), (6826, 7535)]