53101750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{16339}}^1$

素因数の和:16369

約数の個数: 32

約数和(自身を含む): 107059680

約数和(自身を除く): 53957930

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 16339, 32678, 81695, 163390, 212407, 408475, 424814, 816950, 1062035, 2042375, 2124070, 4084750, 5310175, 10620350, 26550875, 53101750]

約数ペア:

[(1, 53101750), (2, 26550875), (5, 10620350), (10, 5310175), (13, 4084750), (25, 2124070), (26, 2042375), (50, 1062035), (65, 816950), (125, 424814), (130, 408475), (250, 212407), (325, 163390), (650, 81695), (1625, 32678), (3250, 16339)]