53768288

素因数分解:

$2^5\times 7^2\times {\mathrm{53}}^1\times {\mathrm{647}}^1$

素因数の和:724

約数の個数: 72

約数和(自身を含む): 125656272

約数和(自身を除く): 71887984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 98, 106, 112, 196, 212, 224, 371, 392, 424, 647, 742, 784, 848, 1294, 1484, 1568, 1696, 2588, 2597, 2968, 4529, 5176, 5194, 5936, 9058, 10352, 10388, 11872, 18116, 20704, 20776, 31703, 34291, 36232, 41552, 63406, 68582, 72464, 83104, 126812, 137164, 144928, 240037, 253624, 274328, 480074, 507248, 548656, 960148, 1014496, 1097312, 1680259, 1920296, 3360518, 3840592, 6721036, 7681184, 13442072, 26884144, 53768288]

約数ペア:

[(1, 53768288), (2, 26884144), (4, 13442072), (7, 7681184), (8, 6721036), (14, 3840592), (16, 3360518), (28, 1920296), (32, 1680259), (49, 1097312), (53, 1014496), (56, 960148), (98, 548656), (106, 507248), (112, 480074), (196, 274328), (212, 253624), (224, 240037), (371, 144928), (392, 137164), (424, 126812), (647, 83104), (742, 72464), (784, 68582), (848, 63406), (1294, 41552), (1484, 36232), (1568, 34291), (1696, 31703), (2588, 20776), (2597, 20704), (2968, 18116), (4529, 11872), (5176, 10388), (5194, 10352), (5936, 9058)]