31895952

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:528

約数の個数: 80

約数和(自身を含む): 90643008

約数和(自身を除く): 58747056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 193, 264, 313, 386, 528, 579, 626, 772, 939, 1158, 1252, 1544, 1878, 2123, 2316, 2504, 3088, 3443, 3756, 4246, 4632, 5008, 6369, 6886, 7512, 8492, 9264, 10329, 12738, 13772, 15024, 16984, 20658, 25476, 27544, 33968, 41316, 50952, 55088, 60409, 82632, 101904, 120818, 165264, 181227, 241636, 362454, 483272, 664499, 724908, 966544, 1328998, 1449816, 1993497, 2657996, 2899632, 3986994, 5315992, 7973988, 10631984, 15947976, 31895952]

約数ペア:

[(1, 31895952), (2, 15947976), (3, 10631984), (4, 7973988), (6, 5315992), (8, 3986994), (11, 2899632), (12, 2657996), (16, 1993497), (22, 1449816), (24, 1328998), (33, 966544), (44, 724908), (48, 664499), (66, 483272), (88, 362454), (132, 241636), (176, 181227), (193, 165264), (264, 120818), (313, 101904), (386, 82632), (528, 60409), (579, 55088), (626, 50952), (772, 41316), (939, 33968), (1158, 27544), (1252, 25476), (1544, 20658), (1878, 16984), (2123, 15024), (2316, 13772), (2504, 12738), (3088, 10329), (3443, 9264), (3756, 8492), (4246, 7512), (4632, 6886), (5008, 6369)]