53156152

素因数分解:

$2^3\times 7^1\times {\mathrm{353}}^1\times {\mathrm{2689}}^1$

素因数の和:3055

約数の個数: 32

約数和(自身を含む): 114271200

約数和(自身を除く): 61115048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 353, 706, 1412, 2471, 2689, 2824, 4942, 5378, 9884, 10756, 18823, 19768, 21512, 37646, 75292, 150584, 949217, 1898434, 3796868, 6644519, 7593736, 13289038, 26578076, 53156152]

約数ペア:

[(1, 53156152), (2, 26578076), (4, 13289038), (7, 7593736), (8, 6644519), (14, 3796868), (28, 1898434), (56, 949217), (353, 150584), (706, 75292), (1412, 37646), (2471, 21512), (2689, 19768), (2824, 18823), (4942, 10756), (5378, 9884)]