55403172

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139907}}^1$

素因数の和:139928

約数の個数: 36

約数和(自身を含む): 152779536

約数和(自身を除く): 97376364

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 139907, 279814, 419721, 559628, 839442, 1259163, 1538977, 1678884, 2518326, 3077954, 4616931, 5036652, 6155908, 9233862, 13850793, 18467724, 27701586, 55403172]

約数ペア:

[(1, 55403172), (2, 27701586), (3, 18467724), (4, 13850793), (6, 9233862), (9, 6155908), (11, 5036652), (12, 4616931), (18, 3077954), (22, 2518326), (33, 1678884), (36, 1538977), (44, 1259163), (66, 839442), (99, 559628), (132, 419721), (198, 279814), (396, 139907)]