39191432

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{9857}}^1$

素因数の和:9941

約数の個数: 32

約数和(自身を含む): 85173120

約数和(自身を除く): 45981688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 9857, 19714, 39428, 68999, 78856, 137998, 275996, 551992, 699847, 1399694, 2799388, 4898929, 5598776, 9797858, 19595716, 39191432]

約数ペア:

[(1, 39191432), (2, 19595716), (4, 9797858), (7, 5598776), (8, 4898929), (14, 2799388), (28, 1399694), (56, 699847), (71, 551992), (142, 275996), (284, 137998), (497, 78856), (568, 68999), (994, 39428), (1988, 19714), (3976, 9857)]