40360996864

素因数分解:

$2^{12}\times {\mathrm{73}}^1\times {\mathrm{347}}^1\times {\mathrm{389}}^1$

素因数の和:833

約数の個数: 104

約数和(自身を含む): 82264506480

約数和(自身を除く): 41903509616

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 347, 389, 512, 584, 694, 778, 1024, 1168, 1388, 1556, 2048, 2336, 2776, 3112, 4096, 4672, 5552, 6224, 9344, 11104, 12448, 18688, 22208, 24896, 25331, 28397, 37376, 44416, 49792, 50662, 56794, 74752, 88832, 99584, 101324, 113588, 134983, 149504, 177664, 199168, 202648, 227176, 269966, 299008, 355328, 398336, 405296, 454352, 539932, 710656, 796672, 810592, 908704, 1079864, 1421312, 1593344, 1621184, 1817408, 2159728, 3242368, 3634816, 4319456, 6484736, 7269632, 8638912, 9853759, 12969472, 14539264, 17277824, 19707518, 25938944, 29078528, 34555648, 39415036, 51877888, 58157056, 69111296, 78830072, 103755776, 116314112, 138222592, 157660144, 276445184, 315320288, 552890368, 630640576, 1261281152, 2522562304, 5045124608, 10090249216, 20180498432, 40360996864]

約数ペア:

[(1, 40360996864), (2, 20180498432), (4, 10090249216), (8, 5045124608), (16, 2522562304), (32, 1261281152), (64, 630640576), (73, 552890368), (128, 315320288), (146, 276445184), (256, 157660144), (292, 138222592), (347, 116314112), (389, 103755776), (512, 78830072), (584, 69111296), (694, 58157056), (778, 51877888), (1024, 39415036), (1168, 34555648), (1388, 29078528), (1556, 25938944), (2048, 19707518), (2336, 17277824), (2776, 14539264), (3112, 12969472), (4096, 9853759), (4672, 8638912), (5552, 7269632), (6224, 6484736), (9344, 4319456), (11104, 3634816), (12448, 3242368), (18688, 2159728), (22208, 1817408), (24896, 1621184), (25331, 1593344), (28397, 1421312), (37376, 1079864), (44416, 908704), (49792, 810592), (50662, 796672), (56794, 710656), (74752, 539932), (88832, 454352), (99584, 405296), (101324, 398336), (113588, 355328), (134983, 299008), (149504, 269966), (177664, 227176), (199168, 202648)]