57456438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{32027}}^1$

素因数の和:32068

約数の個数: 32

約数和(自身を含む): 129136896

約数和(自身を除く): 71680458

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 32027, 64054, 96081, 192162, 416351, 736621, 832702, 1249053, 1473242, 2209863, 2498106, 4419726, 9576073, 19152146, 28728219, 57456438]

約数ペア:

[(1, 57456438), (2, 28728219), (3, 19152146), (6, 9576073), (13, 4419726), (23, 2498106), (26, 2209863), (39, 1473242), (46, 1249053), (69, 832702), (78, 736621), (138, 416351), (299, 192162), (598, 96081), (897, 64054), (1794, 32027)]