47995688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14887}}^1$

素因数の和:14937

約数の個数: 32

約数和(自身を含む): 100047360

約数和(自身を除く): 52051672

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 14887, 29774, 59548, 119096, 193531, 387062, 461497, 774124, 922994, 1548248, 1845988, 3691976, 5999461, 11998922, 23997844, 47995688]

約数ペア:

[(1, 47995688), (2, 23997844), (4, 11998922), (8, 5999461), (13, 3691976), (26, 1845988), (31, 1548248), (52, 922994), (62, 774124), (104, 461497), (124, 387062), (248, 193531), (403, 119096), (806, 59548), (1612, 29774), (3224, 14887)]