51394876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1237}}^1$

素因数の和:1318

約数の個数: 48

約数和(自身を含む): 104823936

約数和(自身を除く): 53429060

約数列:

[1, 2, 4, 13, 17, 26, 34, 47, 52, 68, 94, 188, 221, 442, 611, 799, 884, 1222, 1237, 1598, 2444, 2474, 3196, 4948, 10387, 16081, 20774, 21029, 32162, 41548, 42058, 58139, 64324, 84116, 116278, 232556, 273377, 546754, 755807, 988363, 1093508, 1511614, 1976726, 3023228, 3953452, 12848719, 25697438, 51394876]

約数ペア:

[(1, 51394876), (2, 25697438), (4, 12848719), (13, 3953452), (17, 3023228), (26, 1976726), (34, 1511614), (47, 1093508), (52, 988363), (68, 755807), (94, 546754), (188, 273377), (221, 232556), (442, 116278), (611, 84116), (799, 64324), (884, 58139), (1222, 42058), (1237, 41548), (1598, 32162), (2444, 21029), (2474, 20774), (3196, 16081), (4948, 10387)]