47641560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{397013}}^1$

素因数の和:397027

約数の個数: 32

約数和(自身を含む): 142925040

約数和(自身を除く): 95283480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 397013, 794026, 1191039, 1588052, 1985065, 2382078, 3176104, 3970130, 4764156, 5955195, 7940260, 9528312, 11910390, 15880520, 23820780, 47641560]

約数ペア:

[(1, 47641560), (2, 23820780), (3, 15880520), (4, 11910390), (5, 9528312), (6, 7940260), (8, 5955195), (10, 4764156), (12, 3970130), (15, 3176104), (20, 2382078), (24, 1985065), (30, 1588052), (40, 1191039), (60, 794026), (120, 397013)]