57485864

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{1237}}^1$

素因数の和:1437

約数の個数: 32

約数和(自身を含む): 111494280

約数和(自身を除く): 54008416

約数列:

[1, 2, 4, 8, 37, 74, 148, 157, 296, 314, 628, 1237, 1256, 2474, 4948, 5809, 9896, 11618, 23236, 45769, 46472, 91538, 183076, 194209, 366152, 388418, 776836, 1553672, 7185733, 14371466, 28742932, 57485864]

約数ペア:

[(1, 57485864), (2, 28742932), (4, 14371466), (8, 7185733), (37, 1553672), (74, 776836), (148, 388418), (157, 366152), (296, 194209), (314, 183076), (628, 91538), (1237, 46472), (1256, 45769), (2474, 23236), (4948, 11618), (5809, 9896)]