55283886

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{438761}}^1$

素因数の和:438776

約数の個数: 24

約数和(自身を含む): 136893744

約数和(自身を除く): 81609858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 438761, 877522, 1316283, 2632566, 3071327, 3948849, 6142654, 7897698, 9213981, 18427962, 27641943, 55283886]

約数ペア:

[(1, 55283886), (2, 27641943), (3, 18427962), (6, 9213981), (7, 7897698), (9, 6142654), (14, 3948849), (18, 3071327), (21, 2632566), (42, 1316283), (63, 877522), (126, 438761)]