57522272

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2557}}^1$

素因数の和:2623

約数の個数: 48

約数和(自身を含む): 122477040

約数和(自身を除く): 64954768

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 74, 76, 148, 152, 296, 304, 592, 608, 703, 1184, 1406, 2557, 2812, 5114, 5624, 10228, 11248, 20456, 22496, 40912, 48583, 81824, 94609, 97166, 189218, 194332, 378436, 388664, 756872, 777328, 1513744, 1554656, 1797571, 3027488, 3595142, 7190284, 14380568, 28761136, 57522272]

約数ペア:

[(1, 57522272), (2, 28761136), (4, 14380568), (8, 7190284), (16, 3595142), (19, 3027488), (32, 1797571), (37, 1554656), (38, 1513744), (74, 777328), (76, 756872), (148, 388664), (152, 378436), (296, 194332), (304, 189218), (592, 97166), (608, 94609), (703, 81824), (1184, 48583), (1406, 40912), (2557, 22496), (2812, 20456), (5114, 11248), (5624, 10228)]