47627019

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 79354080

約数和(自身を除く): 31727061

約数列:

[1, 3, 9, 11, 29, 33, 53, 87, 99, 159, 261, 313, 319, 477, 583, 939, 957, 1537, 1749, 2817, 2871, 3443, 4611, 5247, 9077, 10329, 13833, 16589, 16907, 27231, 30987, 49767, 50721, 81693, 99847, 149301, 152163, 182479, 299541, 481081, 547437, 898623, 1443243, 1642311, 4329729, 5291891, 15875673, 47627019]

約数ペア:

[(1, 47627019), (3, 15875673), (9, 5291891), (11, 4329729), (29, 1642311), (33, 1443243), (53, 898623), (87, 547437), (99, 481081), (159, 299541), (261, 182479), (313, 152163), (319, 149301), (477, 99847), (583, 81693), (939, 50721), (957, 49767), (1537, 30987), (1749, 27231), (2817, 16907), (2871, 16589), (3443, 13833), (4611, 10329), (5247, 9077)]