55721106

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4133}}^1$

素因数の和:4255

約数の個数: 48

約数和(自身を含む): 139299264

約数和(自身を除く): 83578158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 107, 126, 214, 321, 642, 749, 963, 1498, 1926, 2247, 4133, 4494, 6741, 8266, 12399, 13482, 24798, 28931, 37197, 57862, 74394, 86793, 173586, 260379, 442231, 520758, 884462, 1326693, 2653386, 3095617, 3980079, 6191234, 7960158, 9286851, 18573702, 27860553, 55721106]

約数ペア:

[(1, 55721106), (2, 27860553), (3, 18573702), (6, 9286851), (7, 7960158), (9, 6191234), (14, 3980079), (18, 3095617), (21, 2653386), (42, 1326693), (63, 884462), (107, 520758), (126, 442231), (214, 260379), (321, 173586), (642, 86793), (749, 74394), (963, 57862), (1498, 37197), (1926, 28931), (2247, 24798), (4133, 13482), (4494, 12399), (6741, 8266)]