51538084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{337}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 103744368

約数和(自身を除く): 52206284

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 173, 221, 337, 346, 442, 674, 692, 884, 1348, 2249, 2941, 4381, 4498, 5729, 5882, 8762, 8996, 11458, 11764, 17524, 22916, 38233, 58301, 74477, 76466, 116602, 148954, 152932, 233204, 297908, 757913, 991117, 1515826, 1982234, 3031652, 3964468, 12884521, 25769042, 51538084]

約数ペア:

[(1, 51538084), (2, 25769042), (4, 12884521), (13, 3964468), (17, 3031652), (26, 1982234), (34, 1515826), (52, 991117), (68, 757913), (173, 297908), (221, 233204), (337, 152932), (346, 148954), (442, 116602), (674, 76466), (692, 74477), (884, 58301), (1348, 38233), (2249, 22916), (2941, 17524), (4381, 11764), (4498, 11458), (5729, 8996), (5882, 8762)]