47227984

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{79777}}^1$

素因数の和:79822

約数の個数: 20

約数和(自身を含む): 93978484

約数和(自身を除く): 46750500

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 79777, 159554, 319108, 638216, 1276432, 2951749, 5903498, 11806996, 23613992, 47227984]

約数ペア:

[(1, 47227984), (2, 23613992), (4, 11806996), (8, 5903498), (16, 2951749), (37, 1276432), (74, 638216), (148, 319108), (296, 159554), (592, 79777)]