56091686

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{487}}^1$

素因数の和:948

約数の個数: 32

約数和(自身を含む): 101660160

約数和(自身を除く): 45568474

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 433, 487, 866, 974, 3031, 3409, 6062, 6818, 8227, 9253, 16454, 18506, 57589, 64771, 115178, 129542, 210871, 421742, 1476097, 2952194, 4006549, 8013098, 28045843, 56091686]

約数ペア:

[(1, 56091686), (2, 28045843), (7, 8013098), (14, 4006549), (19, 2952194), (38, 1476097), (133, 421742), (266, 210871), (433, 129542), (487, 115178), (866, 64771), (974, 57589), (3031, 18506), (3409, 16454), (6062, 9253), (6818, 8227)]