47580828

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{997}}^1$

素因数の和:1142

約数の個数: 48

約数和(自身を含む): 115017504

約数和(自身を除く): 67436676

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 97, 123, 164, 194, 246, 291, 388, 492, 582, 997, 1164, 1994, 2991, 3977, 3988, 5982, 7954, 11931, 11964, 15908, 23862, 40877, 47724, 81754, 96709, 122631, 163508, 193418, 245262, 290127, 386836, 490524, 580254, 1160508, 3965069, 7930138, 11895207, 15860276, 23790414, 47580828]

約数ペア:

[(1, 47580828), (2, 23790414), (3, 15860276), (4, 11895207), (6, 7930138), (12, 3965069), (41, 1160508), (82, 580254), (97, 490524), (123, 386836), (164, 290127), (194, 245262), (246, 193418), (291, 163508), (388, 122631), (492, 96709), (582, 81754), (997, 47724), (1164, 40877), (1994, 23862), (2991, 15908), (3977, 11964), (3988, 11931), (5982, 7954)]