47516456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2803}}^1$

素因数の和:2985

約数の個数: 32

約数和(自身を含む): 96569760

約数和(自身を除く): 49053304

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 163, 326, 652, 1304, 2119, 2803, 4238, 5606, 8476, 11212, 16952, 22424, 36439, 72878, 145756, 291512, 456889, 913778, 1827556, 3655112, 5939557, 11879114, 23758228, 47516456]

約数ペア:

[(1, 47516456), (2, 23758228), (4, 11879114), (8, 5939557), (13, 3655112), (26, 1827556), (52, 913778), (104, 456889), (163, 291512), (326, 145756), (652, 72878), (1304, 36439), (2119, 22424), (2803, 16952), (4238, 11212), (5606, 8476)]