48521440

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1451}}^1$

素因数の和:1496

約数の個数: 96

約数和(自身を含む): 131725440

約数和(自身を除く): 83204000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 352, 380, 418, 440, 608, 760, 836, 880, 1045, 1451, 1520, 1672, 1760, 2090, 2902, 3040, 3344, 4180, 5804, 6688, 7255, 8360, 11608, 14510, 15961, 16720, 23216, 27569, 29020, 31922, 33440, 46432, 55138, 58040, 63844, 79805, 110276, 116080, 127688, 137845, 159610, 220552, 232160, 255376, 275690, 303259, 319220, 441104, 510752, 551380, 606518, 638440, 882208, 1102760, 1213036, 1276880, 1516295, 2205520, 2426072, 2553760, 3032590, 4411040, 4852144, 6065180, 9704288, 12130360, 24260720, 48521440]

約数ペア:

[(1, 48521440), (2, 24260720), (4, 12130360), (5, 9704288), (8, 6065180), (10, 4852144), (11, 4411040), (16, 3032590), (19, 2553760), (20, 2426072), (22, 2205520), (32, 1516295), (38, 1276880), (40, 1213036), (44, 1102760), (55, 882208), (76, 638440), (80, 606518), (88, 551380), (95, 510752), (110, 441104), (152, 319220), (160, 303259), (176, 275690), (190, 255376), (209, 232160), (220, 220552), (304, 159610), (352, 137845), (380, 127688), (418, 116080), (440, 110276), (608, 79805), (760, 63844), (836, 58040), (880, 55138), (1045, 46432), (1451, 33440), (1520, 31922), (1672, 29020), (1760, 27569), (2090, 23216), (2902, 16720), (3040, 15961), (3344, 14510), (4180, 11608), (5804, 8360), (6688, 7255)]