47690942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{9311}}^1$

素因数の和:9523

約数の個数: 16

約数和(自身を含む): 77438592

約数和(自身を除く): 29747650

約数列:

[1, 2, 13, 26, 197, 394, 2561, 5122, 9311, 18622, 121043, 242086, 1834267, 3668534, 23845471, 47690942]

約数ペア:

[(1, 47690942), (2, 23845471), (13, 3668534), (26, 1834267), (197, 242086), (394, 121043), (2561, 18622), (5122, 9311)]