46455320

素因数分解:

$2^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{4519}}^1$

素因数の和:4787

約数の個数: 32

約数和(自身を含む): 104954400

約数和(自身を除く): 58499080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 257, 514, 1028, 1285, 2056, 2570, 4519, 5140, 9038, 10280, 18076, 22595, 36152, 45190, 90380, 180760, 1161383, 2322766, 4645532, 5806915, 9291064, 11613830, 23227660, 46455320]

約数ペア:

[(1, 46455320), (2, 23227660), (4, 11613830), (5, 9291064), (8, 5806915), (10, 4645532), (20, 2322766), (40, 1161383), (257, 180760), (514, 90380), (1028, 45190), (1285, 36152), (2056, 22595), (2570, 18076), (4519, 10280), (5140, 9038)]