39917824

素因数分解:

$2^8\times {\mathrm{211}}^1\times {\mathrm{739}}^1$

素因数の和:966

約数の個数: 36

約数和(自身を含む): 80165680

約数和(自身を除く): 40247856

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 211, 256, 422, 739, 844, 1478, 1688, 2956, 3376, 5912, 6752, 11824, 13504, 23648, 27008, 47296, 54016, 94592, 155929, 189184, 311858, 623716, 1247432, 2494864, 4989728, 9979456, 19958912, 39917824]

約数ペア:

[(1, 39917824), (2, 19958912), (4, 9979456), (8, 4989728), (16, 2494864), (32, 1247432), (64, 623716), (128, 311858), (211, 189184), (256, 155929), (422, 94592), (739, 54016), (844, 47296), (1478, 27008), (1688, 23648), (2956, 13504), (3376, 11824), (5912, 6752)]