49240884

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:386

約数の個数: 144

約数和(自身を含む): 152603136

約数和(自身を除く): 103362252

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 44, 46, 49, 66, 69, 77, 84, 92, 98, 132, 138, 147, 154, 161, 196, 231, 253, 276, 294, 308, 322, 331, 462, 483, 506, 539, 588, 644, 662, 759, 924, 966, 993, 1012, 1078, 1127, 1324, 1518, 1617, 1771, 1932, 1986, 2156, 2254, 2317, 3036, 3234, 3381, 3542, 3641, 3972, 4508, 4634, 5313, 6468, 6762, 6951, 7084, 7282, 7613, 9268, 10626, 10923, 12397, 13524, 13902, 14564, 15226, 16219, 21252, 21846, 22839, 24794, 25487, 27804, 30452, 32438, 37191, 43692, 45678, 48657, 49588, 50974, 53291, 64876, 74382, 76461, 83743, 91356, 97314, 101948, 106582, 148764, 152922, 159873, 167486, 178409, 194628, 213164, 251229, 305844, 319746, 334972, 356818, 373037, 502458, 535227, 586201, 639492, 713636, 746074, 1004916, 1070454, 1119111, 1172402, 1492148, 1758603, 2140908, 2238222, 2344804, 3517206, 4103407, 4476444, 7034412, 8206814, 12310221, 16413628, 24620442, 49240884]

約数ペア:

[(1, 49240884), (2, 24620442), (3, 16413628), (4, 12310221), (6, 8206814), (7, 7034412), (11, 4476444), (12, 4103407), (14, 3517206), (21, 2344804), (22, 2238222), (23, 2140908), (28, 1758603), (33, 1492148), (42, 1172402), (44, 1119111), (46, 1070454), (49, 1004916), (66, 746074), (69, 713636), (77, 639492), (84, 586201), (92, 535227), (98, 502458), (132, 373037), (138, 356818), (147, 334972), (154, 319746), (161, 305844), (196, 251229), (231, 213164), (253, 194628), (276, 178409), (294, 167486), (308, 159873), (322, 152922), (331, 148764), (462, 106582), (483, 101948), (506, 97314), (539, 91356), (588, 83743), (644, 76461), (662, 74382), (759, 64876), (924, 53291), (966, 50974), (993, 49588), (1012, 48657), (1078, 45678), (1127, 43692), (1324, 37191), (1518, 32438), (1617, 30452), (1771, 27804), (1932, 25487), (1986, 24794), (2156, 22839), (2254, 21846), (2317, 21252), (3036, 16219), (3234, 15226), (3381, 14564), (3542, 13902), (3641, 13524), (3972, 12397), (4508, 10923), (4634, 10626), (5313, 9268), (6468, 7613), (6762, 7282), (6951, 7084)]