50945973

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{349}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 77616000

約数和(自身を除く): 26670027

約数列:

[1, 3, 13, 19, 39, 57, 197, 247, 349, 591, 741, 1047, 2561, 3743, 4537, 6631, 7683, 11229, 13611, 19893, 48659, 68753, 86203, 145977, 206259, 258609, 893789, 1306307, 2681367, 3918921, 16981991, 50945973]

約数ペア:

[(1, 50945973), (3, 16981991), (13, 3918921), (19, 2681367), (39, 1306307), (57, 893789), (197, 258609), (247, 206259), (349, 145977), (591, 86203), (741, 68753), (1047, 48659), (2561, 19893), (3743, 13611), (4537, 11229), (6631, 7683)]