49348761

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19421}}^1$

素因数の和:19453

約数の個数: 24

約数和(自身を含む): 82660032

約数和(自身を除く): 33311271

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 19421, 58263, 135947, 213631, 407841, 640893, 1495417, 2349941, 4486251, 7049823, 16449587, 49348761]

約数ペア:

[(1, 49348761), (3, 16449587), (7, 7049823), (11, 4486251), (21, 2349941), (33, 1495417), (77, 640893), (121, 407841), (231, 213631), (363, 135947), (847, 58263), (2541, 19421)]