42403328

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{7529}}^1$

素因数の和:7558

約数の個数: 40

約数和(自身を含む): 92438280

約数和(自身を除く): 50034952

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 7529, 15058, 30116, 60232, 82819, 120464, 165638, 240928, 331276, 481856, 662552, 963712, 1325104, 1927424, 2650208, 3854848, 5300416, 10600832, 21201664, 42403328]

約数ペア:

[(1, 42403328), (2, 21201664), (4, 10600832), (8, 5300416), (11, 3854848), (16, 2650208), (22, 1927424), (32, 1325104), (44, 963712), (64, 662552), (88, 481856), (128, 331276), (176, 240928), (256, 165638), (352, 120464), (512, 82819), (704, 60232), (1408, 30116), (2816, 15058), (5632, 7529)]