49439670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{757}}^1$

素因数の和:1085

約数の個数: 64

約数和(自身を含む): 136221696

約数和(自身を除く): 86782026

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 311, 622, 757, 933, 1514, 1555, 1866, 2177, 2271, 3110, 3785, 4354, 4542, 4665, 5299, 6531, 7570, 9330, 10598, 10885, 11355, 13062, 15897, 21770, 22710, 26495, 31794, 32655, 52990, 65310, 79485, 158970, 235427, 470854, 706281, 1177135, 1412562, 1647989, 2354270, 3295978, 3531405, 4943967, 7062810, 8239945, 9887934, 16479890, 24719835, 49439670]

約数ペア:

[(1, 49439670), (2, 24719835), (3, 16479890), (5, 9887934), (6, 8239945), (7, 7062810), (10, 4943967), (14, 3531405), (15, 3295978), (21, 2354270), (30, 1647989), (35, 1412562), (42, 1177135), (70, 706281), (105, 470854), (210, 235427), (311, 158970), (622, 79485), (757, 65310), (933, 52990), (1514, 32655), (1555, 31794), (1866, 26495), (2177, 22710), (2271, 21770), (3110, 15897), (3785, 13062), (4354, 11355), (4542, 10885), (4665, 10598), (5299, 9330), (6531, 7570)]