56714500

素因数分解:

$2^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{3659}}^1$

素因数の和:3709

約数の個数: 48

約数和(自身を含む): 127895040

約数和(自身を除く): 71180540

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 125, 155, 250, 310, 500, 620, 775, 1550, 3100, 3659, 3875, 7318, 7750, 14636, 15500, 18295, 36590, 73180, 91475, 113429, 182950, 226858, 365900, 453716, 457375, 567145, 914750, 1134290, 1829500, 2268580, 2835725, 5671450, 11342900, 14178625, 28357250, 56714500]

約数ペア:

[(1, 56714500), (2, 28357250), (4, 14178625), (5, 11342900), (10, 5671450), (20, 2835725), (25, 2268580), (31, 1829500), (50, 1134290), (62, 914750), (100, 567145), (124, 457375), (125, 453716), (155, 365900), (250, 226858), (310, 182950), (500, 113429), (620, 91475), (775, 73180), (1550, 36590), (3100, 18295), (3659, 15500), (3875, 14636), (7318, 7750)]