52051520

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:196

約数の個数: 112

約数和(自身を含む): 131673600

約数和(自身を除く): 79622080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 71, 79, 80, 116, 142, 145, 158, 160, 232, 284, 290, 316, 320, 355, 395, 464, 568, 580, 632, 710, 790, 928, 1136, 1160, 1264, 1420, 1580, 1856, 2059, 2272, 2291, 2320, 2528, 2840, 3160, 4118, 4544, 4582, 4640, 5056, 5609, 5680, 6320, 8236, 9164, 9280, 10295, 11218, 11360, 11455, 12640, 16472, 18328, 20590, 22436, 22720, 22910, 25280, 28045, 32944, 36656, 41180, 44872, 45820, 56090, 65888, 73312, 82360, 89744, 91640, 112180, 131776, 146624, 162661, 164720, 179488, 183280, 224360, 325322, 329440, 358976, 366560, 448720, 650644, 658880, 733120, 813305, 897440, 1301288, 1626610, 1794880, 2602576, 3253220, 5205152, 6506440, 10410304, 13012880, 26025760, 52051520]

約数ペア:

[(1, 52051520), (2, 26025760), (4, 13012880), (5, 10410304), (8, 6506440), (10, 5205152), (16, 3253220), (20, 2602576), (29, 1794880), (32, 1626610), (40, 1301288), (58, 897440), (64, 813305), (71, 733120), (79, 658880), (80, 650644), (116, 448720), (142, 366560), (145, 358976), (158, 329440), (160, 325322), (232, 224360), (284, 183280), (290, 179488), (316, 164720), (320, 162661), (355, 146624), (395, 131776), (464, 112180), (568, 91640), (580, 89744), (632, 82360), (710, 73312), (790, 65888), (928, 56090), (1136, 45820), (1160, 44872), (1264, 41180), (1420, 36656), (1580, 32944), (1856, 28045), (2059, 25280), (2272, 22910), (2291, 22720), (2320, 22436), (2528, 20590), (2840, 18328), (3160, 16472), (4118, 12640), (4544, 11455), (4582, 11360), (4640, 11218), (5056, 10295), (5609, 9280), (5680, 9164), (6320, 8236)]