55639668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{929}}^1$

素因数の和:997

約数の個数: 96

約数和(自身を含む): 159989760

約数和(自身を除く): 104350092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 31, 42, 46, 62, 69, 84, 92, 93, 124, 138, 161, 186, 217, 276, 322, 372, 434, 483, 644, 651, 713, 868, 929, 966, 1302, 1426, 1858, 1932, 2139, 2604, 2787, 2852, 3716, 4278, 4991, 5574, 6503, 8556, 9982, 11148, 13006, 14973, 19509, 19964, 21367, 26012, 28799, 29946, 39018, 42734, 57598, 59892, 64101, 78036, 85468, 86397, 115196, 128202, 149569, 172794, 201593, 256404, 299138, 345588, 403186, 448707, 598276, 604779, 662377, 806372, 897414, 1209558, 1324754, 1794828, 1987131, 2419116, 2649508, 3974262, 4636639, 7948524, 9273278, 13909917, 18546556, 27819834, 55639668]

約数ペア:

[(1, 55639668), (2, 27819834), (3, 18546556), (4, 13909917), (6, 9273278), (7, 7948524), (12, 4636639), (14, 3974262), (21, 2649508), (23, 2419116), (28, 1987131), (31, 1794828), (42, 1324754), (46, 1209558), (62, 897414), (69, 806372), (84, 662377), (92, 604779), (93, 598276), (124, 448707), (138, 403186), (161, 345588), (186, 299138), (217, 256404), (276, 201593), (322, 172794), (372, 149569), (434, 128202), (483, 115196), (644, 86397), (651, 85468), (713, 78036), (868, 64101), (929, 59892), (966, 57598), (1302, 42734), (1426, 39018), (1858, 29946), (1932, 28799), (2139, 26012), (2604, 21367), (2787, 19964), (2852, 19509), (3716, 14973), (4278, 13006), (4991, 11148), (5574, 9982), (6503, 8556)]