42979772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{13381}}^1$

素因数の和:13469

約数の個数: 24

約数和(自身を含む): 83182512

約数和(自身を除く): 40202740

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 13381, 26762, 53524, 147191, 294382, 588764, 976813, 1953626, 3907252, 10744943, 21489886, 42979772]

約数ペア:

[(1, 42979772), (2, 21489886), (4, 10744943), (11, 3907252), (22, 1953626), (44, 976813), (73, 588764), (146, 294382), (292, 147191), (803, 53524), (1606, 26762), (3212, 13381)]