53891156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{72047}}^1$

素因数の和:72079

約数の個数: 24

約数和(自身を含む): 108936576

約数和(自身を除く): 55045420

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 72047, 144094, 288188, 792517, 1224799, 1585034, 2449598, 3170068, 4899196, 13472789, 26945578, 53891156]

約数ペア:

[(1, 53891156), (2, 26945578), (4, 13472789), (11, 4899196), (17, 3170068), (22, 2449598), (34, 1585034), (44, 1224799), (68, 792517), (187, 288188), (374, 144094), (748, 72047)]