53379228

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3947}}^1$

素因数の和:3991

約数の個数: 72

約数和(自身を含む): 151224192

約数和(自身を除く): 97844964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 644, 966, 1127, 1932, 2254, 3381, 3947, 4508, 6762, 7894, 11841, 13524, 15788, 23682, 27629, 47364, 55258, 82887, 90781, 110516, 165774, 181562, 193403, 272343, 331548, 363124, 386806, 544686, 580209, 635467, 773612, 1089372, 1160418, 1270934, 1906401, 2320836, 2541868, 3812802, 4448269, 7625604, 8896538, 13344807, 17793076, 26689614, 53379228]

約数ペア:

[(1, 53379228), (2, 26689614), (3, 17793076), (4, 13344807), (6, 8896538), (7, 7625604), (12, 4448269), (14, 3812802), (21, 2541868), (23, 2320836), (28, 1906401), (42, 1270934), (46, 1160418), (49, 1089372), (69, 773612), (84, 635467), (92, 580209), (98, 544686), (138, 386806), (147, 363124), (161, 331548), (196, 272343), (276, 193403), (294, 181562), (322, 165774), (483, 110516), (588, 90781), (644, 82887), (966, 55258), (1127, 47364), (1932, 27629), (2254, 23682), (3381, 15788), (3947, 13524), (4508, 11841), (6762, 7894)]