25084996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 49762944

約数和(自身を除く): 24677948

約数列:

[1, 2, 4, 17, 23, 34, 43, 46, 68, 86, 92, 172, 373, 391, 731, 746, 782, 989, 1462, 1492, 1564, 1978, 2924, 3956, 6341, 8579, 12682, 16039, 16813, 17158, 25364, 32078, 33626, 34316, 64156, 67252, 145843, 272663, 291686, 368897, 545326, 583372, 737794, 1090652, 1475588, 6271249, 12542498, 25084996]

約数ペア:

[(1, 25084996), (2, 12542498), (4, 6271249), (17, 1475588), (23, 1090652), (34, 737794), (43, 583372), (46, 545326), (68, 368897), (86, 291686), (92, 272663), (172, 145843), (373, 67252), (391, 64156), (731, 34316), (746, 33626), (782, 32078), (989, 25364), (1462, 17158), (1492, 16813), (1564, 16039), (1978, 12682), (2924, 8579), (3956, 6341)]