49096980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{272761}}^1$

素因数の和:272776

約数の個数: 36

約数和(自身を含む): 148928052

約数和(自身を除く): 99831072

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 272761, 545522, 818283, 1091044, 1363805, 1636566, 2454849, 2727610, 3273132, 4091415, 4909698, 5455220, 8182830, 9819396, 12274245, 16365660, 24548490, 49096980]

約数ペア:

[(1, 49096980), (2, 24548490), (3, 16365660), (4, 12274245), (5, 9819396), (6, 8182830), (9, 5455220), (10, 4909698), (12, 4091415), (15, 3273132), (18, 2727610), (20, 2454849), (30, 1636566), (36, 1363805), (45, 1091044), (60, 818283), (90, 545522), (180, 272761)]