48697760

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:310

約数の個数: 96

約数和(自身を含む): 123197760

約数和(自身を除く): 74500000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 83, 95, 152, 160, 166, 190, 193, 304, 332, 380, 386, 415, 608, 664, 760, 772, 830, 965, 1328, 1520, 1544, 1577, 1660, 1930, 2656, 3040, 3088, 3154, 3320, 3667, 3860, 6176, 6308, 6640, 7334, 7720, 7885, 12616, 13280, 14668, 15440, 15770, 16019, 18335, 25232, 29336, 30880, 31540, 32038, 36670, 50464, 58672, 63080, 64076, 73340, 80095, 117344, 126160, 128152, 146680, 160190, 252320, 256304, 293360, 304361, 320380, 512608, 586720, 608722, 640760, 1217444, 1281520, 1521805, 2434888, 2563040, 3043610, 4869776, 6087220, 9739552, 12174440, 24348880, 48697760]

約数ペア:

[(1, 48697760), (2, 24348880), (4, 12174440), (5, 9739552), (8, 6087220), (10, 4869776), (16, 3043610), (19, 2563040), (20, 2434888), (32, 1521805), (38, 1281520), (40, 1217444), (76, 640760), (80, 608722), (83, 586720), (95, 512608), (152, 320380), (160, 304361), (166, 293360), (190, 256304), (193, 252320), (304, 160190), (332, 146680), (380, 128152), (386, 126160), (415, 117344), (608, 80095), (664, 73340), (760, 64076), (772, 63080), (830, 58672), (965, 50464), (1328, 36670), (1520, 32038), (1544, 31540), (1577, 30880), (1660, 29336), (1930, 25232), (2656, 18335), (3040, 16019), (3088, 15770), (3154, 15440), (3320, 14668), (3667, 13280), (3860, 12616), (6176, 7885), (6308, 7720), (6640, 7334)]