42062706

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{499}}^1$

素因数の和:740

約数の個数: 64

約数和(自身を含む): 107520000

約数和(自身を除く): 65457294

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 223, 378, 446, 499, 669, 998, 1338, 1497, 1561, 2007, 2994, 3122, 3493, 4014, 4491, 4683, 6021, 6986, 8982, 9366, 10479, 12042, 13473, 14049, 20958, 26946, 28098, 31437, 42147, 62874, 84294, 94311, 111277, 188622, 222554, 333831, 667662, 778939, 1001493, 1557878, 2002986, 2336817, 3004479, 4673634, 6008958, 7010451, 14020902, 21031353, 42062706]

約数ペア:

[(1, 42062706), (2, 21031353), (3, 14020902), (6, 7010451), (7, 6008958), (9, 4673634), (14, 3004479), (18, 2336817), (21, 2002986), (27, 1557878), (42, 1001493), (54, 778939), (63, 667662), (126, 333831), (189, 222554), (223, 188622), (378, 111277), (446, 94311), (499, 84294), (669, 62874), (998, 42147), (1338, 31437), (1497, 28098), (1561, 26946), (2007, 20958), (2994, 14049), (3122, 13473), (3493, 12042), (4014, 10479), (4491, 9366), (4683, 8982), (6021, 6986)]