47047888

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{509}}^1$

素因数の和:679

約数の個数: 40

約数和(自身を含む): 93911400

約数和(自身を除く): 46863512

約数列:

[1, 2, 4, 8, 16, 53, 106, 109, 212, 218, 424, 436, 509, 848, 872, 1018, 1744, 2036, 4072, 5777, 8144, 11554, 23108, 26977, 46216, 53954, 55481, 92432, 107908, 110962, 215816, 221924, 431632, 443848, 887696, 2940493, 5880986, 11761972, 23523944, 47047888]

約数ペア:

[(1, 47047888), (2, 23523944), (4, 11761972), (8, 5880986), (16, 2940493), (53, 887696), (106, 443848), (109, 431632), (212, 221924), (218, 215816), (424, 110962), (436, 107908), (509, 92432), (848, 55481), (872, 53954), (1018, 46216), (1744, 26977), (2036, 23108), (4072, 11554), (5777, 8144)]