51350152

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{10303}}^1$

素因数の和:10405

約数の個数: 32

約数和(自身を含む): 111283200

約数和(自身を除く): 59933048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 10303, 20606, 41212, 72121, 82424, 144242, 288484, 576968, 916967, 1833934, 3667868, 6418769, 7335736, 12837538, 25675076, 51350152]

約数ペア:

[(1, 51350152), (2, 25675076), (4, 12837538), (7, 7335736), (8, 6418769), (14, 3667868), (28, 1833934), (56, 916967), (89, 576968), (178, 288484), (356, 144242), (623, 82424), (712, 72121), (1246, 41212), (2492, 20606), (4984, 10303)]