55461650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{919}}^1$

素因数の和:1019

約数の個数: 48

約数和(自身を含む): 110885760

約数和(自身を除く): 55424110

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 71, 85, 142, 170, 355, 425, 710, 850, 919, 1207, 1775, 1838, 2414, 3550, 4595, 6035, 9190, 12070, 15623, 22975, 30175, 31246, 45950, 60350, 65249, 78115, 130498, 156230, 326245, 390575, 652490, 781150, 1109233, 1631225, 2218466, 3262450, 5546165, 11092330, 27730825, 55461650]

約数ペア:

[(1, 55461650), (2, 27730825), (5, 11092330), (10, 5546165), (17, 3262450), (25, 2218466), (34, 1631225), (50, 1109233), (71, 781150), (85, 652490), (142, 390575), (170, 326245), (355, 156230), (425, 130498), (710, 78115), (850, 65249), (919, 60350), (1207, 45950), (1775, 31246), (1838, 30175), (2414, 22975), (3550, 15623), (4595, 12070), (6035, 9190)]