49527088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7681}}^1$

素因数の和:7733

約数の個数: 40

約数和(自身を含む): 106687616

約数和(自身を除く): 57160528

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 7681, 15362, 30724, 61448, 99853, 122896, 199706, 238111, 399412, 476222, 798824, 952444, 1597648, 1904888, 3095443, 3809776, 6190886, 12381772, 24763544, 49527088]

約数ペア:

[(1, 49527088), (2, 24763544), (4, 12381772), (8, 6190886), (13, 3809776), (16, 3095443), (26, 1904888), (31, 1597648), (52, 952444), (62, 798824), (104, 476222), (124, 399412), (208, 238111), (248, 199706), (403, 122896), (496, 99853), (806, 61448), (1612, 30724), (3224, 15362), (6448, 7681)]