49623880

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53939}}^1$

素因数の和:53973

約数の個数: 32

約数和(自身を含む): 116510400

約数和(自身を除く): 66886520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 53939, 107878, 215756, 269695, 431512, 539390, 1078780, 1240597, 2157560, 2481194, 4962388, 6202985, 9924776, 12405970, 24811940, 49623880]

約数ペア:

[(1, 49623880), (2, 24811940), (4, 12405970), (5, 9924776), (8, 6202985), (10, 4962388), (20, 2481194), (23, 2157560), (40, 1240597), (46, 1078780), (92, 539390), (115, 431512), (184, 269695), (230, 215756), (460, 107878), (920, 53939)]