40855616

素因数分解:

$2^6\times {\mathrm{239}}^1\times {\mathrm{2671}}^1$

素因数の和:2922

約数の個数: 28

約数和(自身を含む): 81442560

約数和(自身を除く): 40586944

約数列:

[1, 2, 4, 8, 16, 32, 64, 239, 478, 956, 1912, 2671, 3824, 5342, 7648, 10684, 15296, 21368, 42736, 85472, 170944, 638369, 1276738, 2553476, 5106952, 10213904, 20427808, 40855616]

約数ペア:

[(1, 40855616), (2, 20427808), (4, 10213904), (8, 5106952), (16, 2553476), (32, 1276738), (64, 638369), (239, 170944), (478, 85472), (956, 42736), (1912, 21368), (2671, 15296), (3824, 10684), (5342, 7648)]