51419284

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{27409}}^1$

素因数の和:27487

約数の個数: 24

約数和(自身を含む): 104377280

約数和(自身を除く): 52957996

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 27409, 54818, 109636, 191863, 383726, 767452, 1836403, 3672806, 7345612, 12854821, 25709642, 51419284]

約数ペア:

[(1, 51419284), (2, 25709642), (4, 12854821), (7, 7345612), (14, 3672806), (28, 1836403), (67, 767452), (134, 383726), (268, 191863), (469, 109636), (938, 54818), (1876, 27409)]