47897290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{36013}}^1$

素因数の和:36046

約数の個数: 32

約数和(自身を含む): 103720320

約数和(自身を除く): 55823030

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 36013, 72026, 180065, 252091, 360130, 504182, 684247, 1260455, 1368494, 2520910, 3421235, 4789729, 6842470, 9579458, 23948645, 47897290]

約数ペア:

[(1, 47897290), (2, 23948645), (5, 9579458), (7, 6842470), (10, 4789729), (14, 3421235), (19, 2520910), (35, 1368494), (38, 1260455), (70, 684247), (95, 504182), (133, 360130), (190, 252091), (266, 180065), (665, 72026), (1330, 36013)]