57857774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{677}}^1$

素因数の和:884

約数の個数: 32

約数和(自身を含む): 99096480

約数和(自身を除く): 41238706

約数列:

[1, 2, 13, 19, 26, 38, 173, 247, 346, 494, 677, 1354, 2249, 3287, 4498, 6574, 8801, 12863, 17602, 25726, 42731, 85462, 117121, 167219, 234242, 334438, 1522573, 2225299, 3045146, 4450598, 28928887, 57857774]

約数ペア:

[(1, 57857774), (2, 28928887), (13, 4450598), (19, 3045146), (26, 2225299), (38, 1522573), (173, 334438), (247, 234242), (346, 167219), (494, 117121), (677, 85462), (1354, 42731), (2249, 25726), (3287, 17602), (4498, 12863), (6574, 8801)]