47871470

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{683}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 88843392

約数和(自身を除く): 40971922

約数列:

[1, 2, 5, 10, 43, 86, 163, 215, 326, 430, 683, 815, 1366, 1630, 3415, 6830, 7009, 14018, 29369, 35045, 58738, 70090, 111329, 146845, 222658, 293690, 556645, 1113290, 4787147, 9574294, 23935735, 47871470]

約数ペア:

[(1, 47871470), (2, 23935735), (5, 9574294), (10, 4787147), (43, 1113290), (86, 556645), (163, 293690), (215, 222658), (326, 146845), (430, 111329), (683, 70090), (815, 58738), (1366, 35045), (1630, 29369), (3415, 14018), (6830, 7009)]