51932320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1553}}^1$

素因数の和:1598

約数の個数: 96

約数和(自身を含む): 140978880

約数和(自身を除く): 89046560

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, 1520, 1553, 1672, 1760, 2090, 3040, 3106, 3344, 4180, 6212, 6688, 7765, 8360, 12424, 15530, 16720, 17083, 24848, 29507, 31060, 33440, 34166, 49696, 59014, 62120, 68332, 85415, 118028, 124240, 136664, 147535, 170830, 236056, 248480, 273328, 295070, 324577, 341660, 472112, 546656, 590140, 649154, 683320, 944224, 1180280, 1298308, 1366640, 1622885, 2360560, 2596616, 2733280, 3245770, 4721120, 5193232, 6491540, 10386464, 12983080, 25966160, 51932320]

約数ペア:

[(1, 51932320), (2, 25966160), (4, 12983080), (5, 10386464), (8, 6491540), (10, 5193232), (11, 4721120), (16, 3245770), (19, 2733280), (20, 2596616), (22, 2360560), (32, 1622885), (38, 1366640), (40, 1298308), (44, 1180280), (55, 944224), (76, 683320), (80, 649154), (88, 590140), (95, 546656), (110, 472112), (152, 341660), (160, 324577), (176, 295070), (190, 273328), (209, 248480), (220, 236056), (304, 170830), (352, 147535), (380, 136664), (418, 124240), (440, 118028), (608, 85415), (760, 68332), (836, 62120), (880, 59014), (1045, 49696), (1520, 34166), (1553, 33440), (1672, 31060), (1760, 29507), (2090, 24848), (3040, 17083), (3106, 16720), (3344, 15530), (4180, 12424), (6212, 8360), (6688, 7765)]