47537984

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3361}}^1$

素因数の和:3403

約数の個数: 56

約数和(自身を含む): 107597448

約数和(自身を除く): 60059464

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1768, 3361, 3536, 6722, 7072, 13444, 14144, 26888, 43693, 53776, 57137, 87386, 107552, 114274, 174772, 215104, 228548, 349544, 457096, 699088, 742781, 914192, 1398176, 1485562, 1828384, 2796352, 2971124, 3656768, 5942248, 11884496, 23768992, 47537984]

約数ペア:

[(1, 47537984), (2, 23768992), (4, 11884496), (8, 5942248), (13, 3656768), (16, 2971124), (17, 2796352), (26, 1828384), (32, 1485562), (34, 1398176), (52, 914192), (64, 742781), (68, 699088), (104, 457096), (136, 349544), (208, 228548), (221, 215104), (272, 174772), (416, 114274), (442, 107552), (544, 87386), (832, 57137), (884, 53776), (1088, 43693), (1768, 26888), (3361, 14144), (3536, 13444), (6722, 7072)]