42764610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{203641}}^1$

素因数の和:203658

約数の個数: 32

約数和(自身を含む): 117297792

約数和(自身を除く): 74533182

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 203641, 407282, 610923, 1018205, 1221846, 1425487, 2036410, 2850974, 3054615, 4276461, 6109230, 7127435, 8552922, 14254870, 21382305, 42764610]

約数ペア:

[(1, 42764610), (2, 21382305), (3, 14254870), (5, 8552922), (6, 7127435), (7, 6109230), (10, 4276461), (14, 3054615), (15, 2850974), (21, 2036410), (30, 1425487), (35, 1221846), (42, 1018205), (70, 610923), (105, 407282), (210, 203641)]