51547910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{3407}}^1$

素因数の和:3520

約数の個数: 32

約数和(自身を含む): 99377280

約数和(自身を除く): 47829370

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 445, 890, 1513, 3026, 3407, 6814, 7565, 15130, 17035, 34070, 57919, 115838, 289595, 303223, 579190, 606446, 1516115, 3032230, 5154791, 10309582, 25773955, 51547910]

約数ペア:

[(1, 51547910), (2, 25773955), (5, 10309582), (10, 5154791), (17, 3032230), (34, 1516115), (85, 606446), (89, 579190), (170, 303223), (178, 289595), (445, 115838), (890, 57919), (1513, 34070), (3026, 17035), (3407, 15130), (6814, 7565)]