42972850

素因数分解:

$2^1\times 5^2\times {\mathrm{739}}^1\times {\mathrm{1163}}^1$

素因数の和:1914

約数の個数: 24

約数和(自身を含む): 80106480

約数和(自身を除く): 37133630

約数列:

[1, 2, 5, 10, 25, 50, 739, 1163, 1478, 2326, 3695, 5815, 7390, 11630, 18475, 29075, 36950, 58150, 859457, 1718914, 4297285, 8594570, 21486425, 42972850]

約数ペア:

[(1, 42972850), (2, 21486425), (5, 8594570), (10, 4297285), (25, 1718914), (50, 859457), (739, 58150), (1163, 36950), (1478, 29075), (2326, 18475), (3695, 11630), (5815, 7390)]