39186928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4201}}^1$

素因数の和:4273

約数の個数: 40

約数和(自身を含む): 84409776

約数和(自身を除く): 45222848

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 424, 583, 848, 1166, 2332, 4201, 4664, 8402, 9328, 16804, 33608, 46211, 67216, 92422, 184844, 222653, 369688, 445306, 739376, 890612, 1781224, 2449183, 3562448, 4898366, 9796732, 19593464, 39186928]

約数ペア:

[(1, 39186928), (2, 19593464), (4, 9796732), (8, 4898366), (11, 3562448), (16, 2449183), (22, 1781224), (44, 890612), (53, 739376), (88, 445306), (106, 369688), (176, 222653), (212, 184844), (424, 92422), (583, 67216), (848, 46211), (1166, 33608), (2332, 16804), (4201, 9328), (4664, 8402)]