40451648

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{14699}}^1$

素因数の和:14754

約数の個数: 28

約数和(自身を含む): 82143600

約数和(自身を除く): 41691952

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 14699, 29398, 58796, 117592, 235184, 470368, 632057, 940736, 1264114, 2528228, 5056456, 10112912, 20225824, 40451648]

約数ペア:

[(1, 40451648), (2, 20225824), (4, 10112912), (8, 5056456), (16, 2528228), (32, 1264114), (43, 940736), (64, 632057), (86, 470368), (172, 235184), (344, 117592), (688, 58796), (1376, 29398), (2752, 14699)]