47613740

素因数分解:

$2^2\times 5^1\times {\mathrm{1487}}^1\times {\mathrm{1601}}^1$

素因数の和:3097

約数の個数: 24

約数和(自身を含む): 100118592

約数和(自身を除く): 52504852

約数列:

[1, 2, 4, 5, 10, 20, 1487, 1601, 2974, 3202, 5948, 6404, 7435, 8005, 14870, 16010, 29740, 32020, 2380687, 4761374, 9522748, 11903435, 23806870, 47613740]

約数ペア:

[(1, 47613740), (2, 23806870), (4, 11903435), (5, 9522748), (10, 4761374), (20, 2380687), (1487, 32020), (1601, 29740), (2974, 16010), (3202, 14870), (5948, 8005), (6404, 7435)]