23913078

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{499}}^1$

素因数の和:681

約数の個数: 48

約数和(自身を含む): 56088000

約数和(自身を除く): 32174922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 163, 294, 326, 489, 499, 978, 998, 1141, 1497, 2282, 2994, 3423, 3493, 6846, 6986, 7987, 10479, 15974, 20958, 23961, 24451, 47922, 48902, 73353, 81337, 146706, 162674, 244011, 488022, 569359, 1138718, 1708077, 3416154, 3985513, 7971026, 11956539, 23913078]

約数ペア:

[(1, 23913078), (2, 11956539), (3, 7971026), (6, 3985513), (7, 3416154), (14, 1708077), (21, 1138718), (42, 569359), (49, 488022), (98, 244011), (147, 162674), (163, 146706), (294, 81337), (326, 73353), (489, 48902), (499, 47922), (978, 24451), (998, 23961), (1141, 20958), (1497, 15974), (2282, 10479), (2994, 7987), (3423, 6986), (3493, 6846)]