55847750

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:175

約数の個数: 96

約数和(自身を含む): 125483904

約数和(自身を除く): 69636154

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 47, 49, 50, 70, 94, 97, 98, 125, 175, 194, 235, 245, 250, 329, 350, 470, 485, 490, 658, 679, 875, 970, 1175, 1225, 1358, 1645, 1750, 2303, 2350, 2425, 2450, 3290, 3395, 4559, 4606, 4753, 4850, 5875, 6125, 6790, 8225, 9118, 9506, 11515, 11750, 12125, 12250, 16450, 16975, 22795, 23030, 23765, 24250, 31913, 33950, 41125, 45590, 47530, 57575, 63826, 82250, 84875, 113975, 115150, 118825, 159565, 169750, 223391, 227950, 237650, 287875, 319130, 446782, 569875, 575750, 594125, 797825, 1116955, 1139750, 1188250, 1595650, 2233910, 3989125, 5584775, 7978250, 11169550, 27923875, 55847750]

約数ペア:

[(1, 55847750), (2, 27923875), (5, 11169550), (7, 7978250), (10, 5584775), (14, 3989125), (25, 2233910), (35, 1595650), (47, 1188250), (49, 1139750), (50, 1116955), (70, 797825), (94, 594125), (97, 575750), (98, 569875), (125, 446782), (175, 319130), (194, 287875), (235, 237650), (245, 227950), (250, 223391), (329, 169750), (350, 159565), (470, 118825), (485, 115150), (490, 113975), (658, 84875), (679, 82250), (875, 63826), (970, 57575), (1175, 47530), (1225, 45590), (1358, 41125), (1645, 33950), (1750, 31913), (2303, 24250), (2350, 23765), (2425, 23030), (2450, 22795), (3290, 16975), (3395, 16450), (4559, 12250), (4606, 12125), (4753, 11750), (4850, 11515), (5875, 9506), (6125, 9118), (6790, 8225)]