48082880

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:226

約数の個数: 112

約数和(自身を含む): 122895360

約数和(自身を除く): 74812480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 47, 64, 80, 92, 94, 115, 139, 160, 184, 188, 230, 235, 278, 320, 368, 376, 460, 470, 556, 695, 736, 752, 920, 940, 1081, 1112, 1390, 1472, 1504, 1840, 1880, 2162, 2224, 2780, 3008, 3197, 3680, 3760, 4324, 4448, 5405, 5560, 6394, 6533, 7360, 7520, 8648, 8896, 10810, 11120, 12788, 13066, 15040, 15985, 17296, 21620, 22240, 25576, 26132, 31970, 32665, 34592, 43240, 44480, 51152, 52264, 63940, 65330, 69184, 86480, 102304, 104528, 127880, 130660, 150259, 172960, 204608, 209056, 255760, 261320, 300518, 345920, 418112, 511520, 522640, 601036, 751295, 1023040, 1045280, 1202072, 1502590, 2090560, 2404144, 3005180, 4808288, 6010360, 9616576, 12020720, 24041440, 48082880]

約数ペア:

[(1, 48082880), (2, 24041440), (4, 12020720), (5, 9616576), (8, 6010360), (10, 4808288), (16, 3005180), (20, 2404144), (23, 2090560), (32, 1502590), (40, 1202072), (46, 1045280), (47, 1023040), (64, 751295), (80, 601036), (92, 522640), (94, 511520), (115, 418112), (139, 345920), (160, 300518), (184, 261320), (188, 255760), (230, 209056), (235, 204608), (278, 172960), (320, 150259), (368, 130660), (376, 127880), (460, 104528), (470, 102304), (556, 86480), (695, 69184), (736, 65330), (752, 63940), (920, 52264), (940, 51152), (1081, 44480), (1112, 43240), (1390, 34592), (1472, 32665), (1504, 31970), (1840, 26132), (1880, 25576), (2162, 22240), (2224, 21620), (2780, 17296), (3008, 15985), (3197, 15040), (3680, 13066), (3760, 12788), (4324, 11120), (4448, 10810), (5405, 8896), (5560, 8648), (6394, 7520), (6533, 7360)]