47486392

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{1171}}^1$

素因数の和:1351

約数の個数: 32

約数和(自身を含む): 92189520

約数和(自身を除く): 44703128

約数列:

[1, 2, 4, 8, 37, 74, 137, 148, 274, 296, 548, 1096, 1171, 2342, 4684, 5069, 9368, 10138, 20276, 40552, 43327, 86654, 160427, 173308, 320854, 346616, 641708, 1283416, 5935799, 11871598, 23743196, 47486392]

約数ペア:

[(1, 47486392), (2, 23743196), (4, 11871598), (8, 5935799), (37, 1283416), (74, 641708), (137, 346616), (148, 320854), (274, 173308), (296, 160427), (548, 86654), (1096, 43327), (1171, 40552), (2342, 20276), (4684, 10138), (5069, 9368)]