47065020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{7331}}^1$

素因数の和:7450

約数の個数: 48

約数和(自身を含む): 133031808

約数和(自身を除く): 85966788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 7331, 14662, 21993, 29324, 36655, 43986, 73310, 87972, 109965, 146620, 219930, 439860, 784417, 1568834, 2353251, 3137668, 3922085, 4706502, 7844170, 9413004, 11766255, 15688340, 23532510, 47065020]

約数ペア:

[(1, 47065020), (2, 23532510), (3, 15688340), (4, 11766255), (5, 9413004), (6, 7844170), (10, 4706502), (12, 3922085), (15, 3137668), (20, 2353251), (30, 1568834), (60, 784417), (107, 439860), (214, 219930), (321, 146620), (428, 109965), (535, 87972), (642, 73310), (1070, 43986), (1284, 36655), (1605, 29324), (2140, 21993), (3210, 14662), (6420, 7331)]