47293750

素因数分解:

$2^1\times 5^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:104

約数の個数: 96

約数和(自身を含む): 107993088

約数和(自身を除く): 60699338

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 47, 50, 70, 94, 115, 125, 161, 175, 230, 235, 250, 322, 329, 350, 470, 575, 625, 658, 805, 875, 1081, 1150, 1175, 1250, 1610, 1645, 1750, 2162, 2350, 2875, 3125, 3290, 4025, 4375, 5405, 5750, 5875, 6250, 7567, 8050, 8225, 8750, 10810, 11750, 14375, 15134, 16450, 20125, 21875, 27025, 28750, 29375, 37835, 40250, 41125, 43750, 54050, 58750, 71875, 75670, 82250, 100625, 135125, 143750, 146875, 189175, 201250, 205625, 270250, 293750, 378350, 411250, 503125, 675625, 945875, 1006250, 1028125, 1351250, 1891750, 2056250, 3378125, 4729375, 6756250, 9458750, 23646875, 47293750]

約数ペア:

[(1, 47293750), (2, 23646875), (5, 9458750), (7, 6756250), (10, 4729375), (14, 3378125), (23, 2056250), (25, 1891750), (35, 1351250), (46, 1028125), (47, 1006250), (50, 945875), (70, 675625), (94, 503125), (115, 411250), (125, 378350), (161, 293750), (175, 270250), (230, 205625), (235, 201250), (250, 189175), (322, 146875), (329, 143750), (350, 135125), (470, 100625), (575, 82250), (625, 75670), (658, 71875), (805, 58750), (875, 54050), (1081, 43750), (1150, 41125), (1175, 40250), (1250, 37835), (1610, 29375), (1645, 28750), (1750, 27025), (2162, 21875), (2350, 20125), (2875, 16450), (3125, 15134), (3290, 14375), (4025, 11750), (4375, 10810), (5405, 8750), (5750, 8225), (5875, 8050), (6250, 7567)]