39811674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{5237}}^1$

素因数の和:5430

約数の個数: 32

約数和(自身を含む): 91518336

約数和(自身を除く): 51706662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 181, 362, 543, 1086, 1267, 2534, 3801, 5237, 7602, 10474, 15711, 31422, 36659, 73318, 109977, 219954, 947897, 1895794, 2843691, 5687382, 6635279, 13270558, 19905837, 39811674]

約数ペア:

[(1, 39811674), (2, 19905837), (3, 13270558), (6, 6635279), (7, 5687382), (14, 2843691), (21, 1895794), (42, 947897), (181, 219954), (362, 109977), (543, 73318), (1086, 36659), (1267, 31422), (2534, 15711), (3801, 10474), (5237, 7602)]