47885950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:178

約数の個数: 96

約数和(自身を含む): 107993088

約数和(自身を除く): 60107138

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 41, 47, 50, 70, 71, 82, 94, 142, 175, 205, 235, 287, 329, 350, 355, 410, 470, 497, 574, 658, 710, 994, 1025, 1175, 1435, 1645, 1775, 1927, 2050, 2350, 2485, 2870, 2911, 3290, 3337, 3550, 3854, 4970, 5822, 6674, 7175, 8225, 9635, 12425, 13489, 14350, 14555, 16450, 16685, 19270, 20377, 23359, 24850, 26978, 29110, 33370, 40754, 46718, 48175, 67445, 72775, 83425, 96350, 101885, 116795, 134890, 136817, 145550, 166850, 203770, 233590, 273634, 337225, 509425, 583975, 674450, 684085, 957719, 1018850, 1167950, 1368170, 1915438, 3420425, 4788595, 6840850, 9577190, 23942975, 47885950]

約数ペア:

[(1, 47885950), (2, 23942975), (5, 9577190), (7, 6840850), (10, 4788595), (14, 3420425), (25, 1915438), (35, 1368170), (41, 1167950), (47, 1018850), (50, 957719), (70, 684085), (71, 674450), (82, 583975), (94, 509425), (142, 337225), (175, 273634), (205, 233590), (235, 203770), (287, 166850), (329, 145550), (350, 136817), (355, 134890), (410, 116795), (470, 101885), (497, 96350), (574, 83425), (658, 72775), (710, 67445), (994, 48175), (1025, 46718), (1175, 40754), (1435, 33370), (1645, 29110), (1775, 26978), (1927, 24850), (2050, 23359), (2350, 20377), (2485, 19270), (2870, 16685), (2911, 16450), (3290, 14555), (3337, 14350), (3550, 13489), (3854, 12425), (4970, 9635), (5822, 8225), (6674, 7175)]