56913264

素因数分解:

$2^4\times 3^2\times {\mathrm{395231}}^1$

素因数の和:395245

約数の個数: 30

約数和(自身を含む): 159278496

約数和(自身を除く): 102365232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 395231, 790462, 1185693, 1580924, 2371386, 3161848, 3557079, 4742772, 6323696, 7114158, 9485544, 14228316, 18971088, 28456632, 56913264]

約数ペア:

[(1, 56913264), (2, 28456632), (3, 18971088), (4, 14228316), (6, 9485544), (8, 7114158), (9, 6323696), (12, 4742772), (16, 3557079), (18, 3161848), (24, 2371386), (36, 1580924), (48, 1185693), (72, 790462), (144, 395231)]