38731264

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2$

素因数の和:88

約数の個数: 120

約数和(自身を含む): 95040792

約数和(自身を除く): 56309528

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 32, 44, 46, 52, 64, 88, 92, 104, 128, 143, 176, 184, 208, 253, 256, 286, 299, 352, 368, 416, 506, 512, 529, 572, 598, 704, 736, 832, 1012, 1058, 1144, 1196, 1408, 1472, 1664, 2024, 2116, 2288, 2392, 2816, 2944, 3289, 3328, 4048, 4232, 4576, 4784, 5632, 5819, 5888, 6578, 6656, 6877, 8096, 8464, 9152, 9568, 11638, 11776, 13156, 13754, 16192, 16928, 18304, 19136, 23276, 26312, 27508, 32384, 33856, 36608, 38272, 46552, 52624, 55016, 64768, 67712, 73216, 75647, 76544, 93104, 105248, 110032, 129536, 135424, 151294, 153088, 186208, 210496, 220064, 270848, 302588, 372416, 420992, 440128, 605176, 744832, 841984, 880256, 1210352, 1489664, 1683968, 1760512, 2420704, 2979328, 3521024, 4841408, 9682816, 19365632, 38731264]

約数ペア:

[(1, 38731264), (2, 19365632), (4, 9682816), (8, 4841408), (11, 3521024), (13, 2979328), (16, 2420704), (22, 1760512), (23, 1683968), (26, 1489664), (32, 1210352), (44, 880256), (46, 841984), (52, 744832), (64, 605176), (88, 440128), (92, 420992), (104, 372416), (128, 302588), (143, 270848), (176, 220064), (184, 210496), (208, 186208), (253, 153088), (256, 151294), (286, 135424), (299, 129536), (352, 110032), (368, 105248), (416, 93104), (506, 76544), (512, 75647), (529, 73216), (572, 67712), (598, 64768), (704, 55016), (736, 52624), (832, 46552), (1012, 38272), (1058, 36608), (1144, 33856), (1196, 32384), (1408, 27508), (1472, 26312), (1664, 23276), (2024, 19136), (2116, 18304), (2288, 16928), (2392, 16192), (2816, 13754), (2944, 13156), (3289, 11776), (3328, 11638), (4048, 9568), (4232, 9152), (4576, 8464), (4784, 8096), (5632, 6877), (5819, 6656), (5888, 6578)]