47849970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:824

約数の個数: 96

約数和(自身を含む): 136876608

約数和(自身を除く): 89026638

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 49, 70, 86, 98, 105, 129, 147, 210, 215, 245, 258, 294, 301, 430, 490, 602, 645, 735, 757, 903, 1290, 1470, 1505, 1514, 1806, 2107, 2271, 3010, 3785, 4214, 4515, 4542, 5299, 6321, 7570, 9030, 10535, 10598, 11355, 12642, 15897, 21070, 22710, 26495, 31605, 31794, 32551, 37093, 52990, 63210, 65102, 74186, 79485, 97653, 111279, 158970, 162755, 185465, 195306, 222558, 227857, 325510, 370930, 455714, 488265, 556395, 683571, 976530, 1112790, 1139285, 1367142, 1594999, 2278570, 3189998, 3417855, 4784997, 6835710, 7974995, 9569994, 15949990, 23924985, 47849970]

約数ペア:

[(1, 47849970), (2, 23924985), (3, 15949990), (5, 9569994), (6, 7974995), (7, 6835710), (10, 4784997), (14, 3417855), (15, 3189998), (21, 2278570), (30, 1594999), (35, 1367142), (42, 1139285), (43, 1112790), (49, 976530), (70, 683571), (86, 556395), (98, 488265), (105, 455714), (129, 370930), (147, 325510), (210, 227857), (215, 222558), (245, 195306), (258, 185465), (294, 162755), (301, 158970), (430, 111279), (490, 97653), (602, 79485), (645, 74186), (735, 65102), (757, 63210), (903, 52990), (1290, 37093), (1470, 32551), (1505, 31794), (1514, 31605), (1806, 26495), (2107, 22710), (2271, 21070), (3010, 15897), (3785, 12642), (4214, 11355), (4515, 10598), (4542, 10535), (5299, 9030), (6321, 7570)]