47305480

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{51419}}^1$

素因数の和:51453

約数の個数: 32

約数和(自身を含む): 111067200

約数和(自身を除く): 63761720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 51419, 102838, 205676, 257095, 411352, 514190, 1028380, 1182637, 2056760, 2365274, 4730548, 5913185, 9461096, 11826370, 23652740, 47305480]

約数ペア:

[(1, 47305480), (2, 23652740), (4, 11826370), (5, 9461096), (8, 5913185), (10, 4730548), (20, 2365274), (23, 2056760), (40, 1182637), (46, 1028380), (92, 514190), (115, 411352), (184, 257095), (230, 205676), (460, 102838), (920, 51419)]