54840996

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:311

約数の個数: 144

約数和(自身を含む): 169942080

約数和(自身を除く): 115101084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 49, 54, 63, 84, 86, 98, 108, 126, 129, 147, 172, 189, 196, 241, 252, 258, 294, 301, 378, 387, 441, 482, 516, 588, 602, 723, 756, 774, 882, 903, 964, 1161, 1204, 1323, 1446, 1548, 1687, 1764, 1806, 2107, 2169, 2322, 2646, 2709, 2892, 3374, 3612, 4214, 4338, 4644, 5061, 5292, 5418, 6321, 6507, 6748, 8127, 8428, 8676, 10122, 10363, 10836, 11809, 12642, 13014, 15183, 16254, 18963, 20244, 20726, 23618, 25284, 26028, 30366, 31089, 32508, 35427, 37926, 41452, 45549, 47236, 56889, 60732, 62178, 70854, 72541, 75852, 91098, 93267, 106281, 113778, 124356, 141708, 145082, 182196, 186534, 212562, 217623, 227556, 279801, 290164, 318843, 373068, 425124, 435246, 507787, 559602, 637686, 652869, 870492, 1015574, 1119204, 1275372, 1305738, 1523361, 1958607, 2031148, 2611476, 3046722, 3917214, 4570083, 6093444, 7834428, 9140166, 13710249, 18280332, 27420498, 54840996]

約数ペア:

[(1, 54840996), (2, 27420498), (3, 18280332), (4, 13710249), (6, 9140166), (7, 7834428), (9, 6093444), (12, 4570083), (14, 3917214), (18, 3046722), (21, 2611476), (27, 2031148), (28, 1958607), (36, 1523361), (42, 1305738), (43, 1275372), (49, 1119204), (54, 1015574), (63, 870492), (84, 652869), (86, 637686), (98, 559602), (108, 507787), (126, 435246), (129, 425124), (147, 373068), (172, 318843), (189, 290164), (196, 279801), (241, 227556), (252, 217623), (258, 212562), (294, 186534), (301, 182196), (378, 145082), (387, 141708), (441, 124356), (482, 113778), (516, 106281), (588, 93267), (602, 91098), (723, 75852), (756, 72541), (774, 70854), (882, 62178), (903, 60732), (964, 56889), (1161, 47236), (1204, 45549), (1323, 41452), (1446, 37926), (1548, 35427), (1687, 32508), (1764, 31089), (1806, 30366), (2107, 26028), (2169, 25284), (2322, 23618), (2646, 20726), (2709, 20244), (2892, 18963), (3374, 16254), (3612, 15183), (4214, 13014), (4338, 12642), (4644, 11809), (5061, 10836), (5292, 10363), (5418, 10122), (6321, 8676), (6507, 8428), (6748, 8127)]