47064706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 78060528

約数和(自身を除く): 30995822

約数列:

[1, 2, 13, 26, 73, 137, 146, 181, 274, 362, 949, 1781, 1898, 2353, 3562, 4706, 10001, 13213, 20002, 24797, 26426, 49594, 130013, 171769, 260026, 322361, 343538, 644722, 1810181, 3620362, 23532353, 47064706]

約数ペア:

[(1, 47064706), (2, 23532353), (13, 3620362), (26, 1810181), (73, 644722), (137, 343538), (146, 322361), (181, 260026), (274, 171769), (362, 130013), (949, 49594), (1781, 26426), (1898, 24797), (2353, 20002), (3562, 13213), (4706, 10001)]