47155280492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1\times {\mathrm{16427}}^1$

素因数の和:16910

約数の個数: 48

約数和(自身を含む): 87930541440

約数和(自身を除く): 40775260948

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 353, 428, 706, 1412, 2033, 4066, 6707, 8132, 13414, 16427, 26828, 32854, 37771, 65708, 75542, 151084, 312113, 624226, 717649, 1248452, 1435298, 1757689, 2870596, 3515378, 5798731, 7030756, 11597462, 23194924, 33396091, 66792182, 110175889, 133584364, 220351778, 440703556, 620464217, 1240928434, 2481856868, 11788820123, 23577640246, 47155280492]

約数ペア:

[(1, 47155280492), (2, 23577640246), (4, 11788820123), (19, 2481856868), (38, 1240928434), (76, 620464217), (107, 440703556), (214, 220351778), (353, 133584364), (428, 110175889), (706, 66792182), (1412, 33396091), (2033, 23194924), (4066, 11597462), (6707, 7030756), (8132, 5798731), (13414, 3515378), (16427, 2870596), (26828, 1757689), (32854, 1435298), (37771, 1248452), (65708, 717649), (75542, 624226), (151084, 312113)]