47351642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{2789}}^1$

素因数の和:3457

約数の個数: 16

約数和(自身を含む): 76635720

約数和(自身を除く): 29284078

約数列:

[1, 2, 13, 26, 653, 1306, 2789, 5578, 8489, 16978, 36257, 72514, 1821217, 3642434, 23675821, 47351642]

約数ペア:

[(1, 47351642), (2, 23675821), (13, 3642434), (26, 1821217), (653, 72514), (1306, 36257), (2789, 16978), (5578, 8489)]