47480728

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2749}}^1$

素因数の和:2899

約数の個数: 32

約数和(自身を含む): 95040000

約数和(自身を除く): 47559272

約数列:

[1, 2, 4, 8, 17, 34, 68, 127, 136, 254, 508, 1016, 2159, 2749, 4318, 5498, 8636, 10996, 17272, 21992, 46733, 93466, 186932, 349123, 373864, 698246, 1396492, 2792984, 5935091, 11870182, 23740364, 47480728]

約数ペア:

[(1, 47480728), (2, 23740364), (4, 11870182), (8, 5935091), (17, 2792984), (34, 1396492), (68, 698246), (127, 373864), (136, 349123), (254, 186932), (508, 93466), (1016, 46733), (2159, 21992), (2749, 17272), (4318, 10996), (5498, 8636)]