55132308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19889}}^1$

素因数の和:19917

約数の個数: 72

約数和(自身を含む): 173759040

約数和(自身を除く): 118626732

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 19889, 39778, 59667, 79556, 119334, 139223, 179001, 218779, 238668, 278446, 358002, 417669, 437558, 556892, 656337, 716004, 835338, 875116, 1253007, 1312674, 1531453, 1670676, 1969011, 2506014, 2625348, 3062906, 3938022, 4594359, 5012028, 6125812, 7876044, 9188718, 13783077, 18377436, 27566154, 55132308]

約数ペア:

[(1, 55132308), (2, 27566154), (3, 18377436), (4, 13783077), (6, 9188718), (7, 7876044), (9, 6125812), (11, 5012028), (12, 4594359), (14, 3938022), (18, 3062906), (21, 2625348), (22, 2506014), (28, 1969011), (33, 1670676), (36, 1531453), (42, 1312674), (44, 1253007), (63, 875116), (66, 835338), (77, 716004), (84, 656337), (99, 556892), (126, 437558), (132, 417669), (154, 358002), (198, 278446), (231, 238668), (252, 218779), (308, 179001), (396, 139223), (462, 119334), (693, 79556), (924, 59667), (1386, 39778), (2772, 19889)]