47456942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{34439}}^1$

素因数の和:34507

約数の個数: 16

約数和(自身を含む): 78109920

約数和(自身を除く): 30652978

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 34439, 68878, 447707, 895414, 1825267, 3650534, 23728471, 47456942]

約数ペア:

[(1, 47456942), (2, 23728471), (13, 3650534), (26, 1825267), (53, 895414), (106, 447707), (689, 68878), (1378, 34439)]