29311272

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{2593}}^1$

素因数の和:2762

約数の個数: 48

約数和(自身を含む): 79921140

約数和(自身を除く): 50609868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2593, 2826, 3768, 5186, 5652, 7779, 10372, 11304, 15558, 20744, 23337, 31116, 46674, 62232, 93348, 186696, 407101, 814202, 1221303, 1628404, 2442606, 3256808, 3663909, 4885212, 7327818, 9770424, 14655636, 29311272]

約数ペア:

[(1, 29311272), (2, 14655636), (3, 9770424), (4, 7327818), (6, 4885212), (8, 3663909), (9, 3256808), (12, 2442606), (18, 1628404), (24, 1221303), (36, 814202), (72, 407101), (157, 186696), (314, 93348), (471, 62232), (628, 46674), (942, 31116), (1256, 23337), (1413, 20744), (1884, 15558), (2593, 11304), (2826, 10372), (3768, 7779), (5186, 5652)]