49960768

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:192

約数の個数: 112

約数和(自身を含む): 119822976

約数和(自身を除く): 69862208

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 53, 64, 88, 103, 104, 106, 143, 176, 206, 208, 212, 286, 352, 412, 416, 424, 572, 583, 689, 704, 824, 832, 848, 1133, 1144, 1166, 1339, 1378, 1648, 1696, 2266, 2288, 2332, 2678, 2756, 3296, 3392, 4532, 4576, 4664, 5356, 5459, 5512, 6592, 7579, 9064, 9152, 9328, 10712, 10918, 11024, 14729, 15158, 18128, 18656, 21424, 21836, 22048, 29458, 30316, 36256, 37312, 42848, 43672, 44096, 58916, 60049, 60632, 70967, 72512, 85696, 87344, 117832, 120098, 121264, 141934, 174688, 235664, 240196, 242528, 283868, 349376, 471328, 480392, 485056, 567736, 780637, 942656, 960784, 1135472, 1561274, 1921568, 2270944, 3122548, 3843136, 4541888, 6245096, 12490192, 24980384, 49960768]

約数ペア:

[(1, 49960768), (2, 24980384), (4, 12490192), (8, 6245096), (11, 4541888), (13, 3843136), (16, 3122548), (22, 2270944), (26, 1921568), (32, 1561274), (44, 1135472), (52, 960784), (53, 942656), (64, 780637), (88, 567736), (103, 485056), (104, 480392), (106, 471328), (143, 349376), (176, 283868), (206, 242528), (208, 240196), (212, 235664), (286, 174688), (352, 141934), (412, 121264), (416, 120098), (424, 117832), (572, 87344), (583, 85696), (689, 72512), (704, 70967), (824, 60632), (832, 60049), (848, 58916), (1133, 44096), (1144, 43672), (1166, 42848), (1339, 37312), (1378, 36256), (1648, 30316), (1696, 29458), (2266, 22048), (2288, 21836), (2332, 21424), (2678, 18656), (2756, 18128), (3296, 15158), (3392, 14729), (4532, 11024), (4576, 10918), (4664, 10712), (5356, 9328), (5459, 9152), (5512, 9064), (6592, 7579)]