40533458

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{269}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 71539200

約数和(自身を除く): 31005742

約数列:

[1, 2, 7, 14, 47, 94, 229, 269, 329, 458, 538, 658, 1603, 1883, 3206, 3766, 10763, 12643, 21526, 25286, 61601, 75341, 88501, 123202, 150682, 177002, 431207, 862414, 2895247, 5790494, 20266729, 40533458]

約数ペア:

[(1, 40533458), (2, 20266729), (7, 5790494), (14, 2895247), (47, 862414), (94, 431207), (229, 177002), (269, 150682), (329, 123202), (458, 88501), (538, 75341), (658, 61601), (1603, 25286), (1883, 21526), (3206, 12643), (3766, 10763)]