26026280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{92951}}^1$

素因数の和:92969

約数の個数: 32

約数和(自身を含む): 66925440

約数和(自身を除く): 40899160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 92951, 185902, 371804, 464755, 650657, 743608, 929510, 1301314, 1859020, 2602628, 3253285, 3718040, 5205256, 6506570, 13013140, 26026280]

約数ペア:

[(1, 26026280), (2, 13013140), (4, 6506570), (5, 5205256), (7, 3718040), (8, 3253285), (10, 2602628), (14, 1859020), (20, 1301314), (28, 929510), (35, 743608), (40, 650657), (56, 464755), (70, 371804), (140, 185902), (280, 92951)]