87240742

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{48847}}^1$

素因数の和:48915

約数の個数: 16

約数和(自身を含む): 140682240

約数和(自身を除く): 53441498

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 48847, 97694, 928093, 1856186, 2295809, 4591618, 43620371, 87240742]

約数ペア:

[(1, 87240742), (2, 43620371), (19, 4591618), (38, 2295809), (47, 1856186), (94, 928093), (893, 97694), (1786, 48847)]