57857812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{4253}}^1$

素因数の和:4455

約数の個数: 24

約数和(自身を含む): 107200800

約数和(自身を除く): 49342988

約数列:

[1, 2, 4, 19, 38, 76, 179, 358, 716, 3401, 4253, 6802, 8506, 13604, 17012, 80807, 161614, 323228, 761287, 1522574, 3045148, 14464453, 28928906, 57857812]

約数ペア:

[(1, 57857812), (2, 28928906), (4, 14464453), (19, 3045148), (38, 1522574), (76, 761287), (179, 323228), (358, 161614), (716, 80807), (3401, 17012), (4253, 13604), (6802, 8506)]