56820764

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:675

約数の個数: 96

約数和(自身を含む): 139539456

約数和(自身を除く): 82718692

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 23, 26, 28, 44, 46, 52, 77, 91, 92, 143, 154, 161, 182, 253, 286, 299, 308, 322, 364, 506, 572, 598, 617, 644, 1001, 1012, 1196, 1234, 1771, 2002, 2093, 2468, 3289, 3542, 4004, 4186, 4319, 6578, 6787, 7084, 8021, 8372, 8638, 13156, 13574, 14191, 16042, 17276, 23023, 27148, 28382, 32084, 46046, 47509, 56147, 56764, 88231, 92092, 95018, 99337, 112294, 156101, 176462, 184483, 190036, 198674, 224588, 312202, 352924, 368966, 397348, 617617, 624404, 737932, 1092707, 1235234, 1291381, 2029313, 2185414, 2470468, 2582762, 4058626, 4370828, 5165524, 8117252, 14205191, 28410382, 56820764]

約数ペア:

[(1, 56820764), (2, 28410382), (4, 14205191), (7, 8117252), (11, 5165524), (13, 4370828), (14, 4058626), (22, 2582762), (23, 2470468), (26, 2185414), (28, 2029313), (44, 1291381), (46, 1235234), (52, 1092707), (77, 737932), (91, 624404), (92, 617617), (143, 397348), (154, 368966), (161, 352924), (182, 312202), (253, 224588), (286, 198674), (299, 190036), (308, 184483), (322, 176462), (364, 156101), (506, 112294), (572, 99337), (598, 95018), (617, 92092), (644, 88231), (1001, 56764), (1012, 56147), (1196, 47509), (1234, 46046), (1771, 32084), (2002, 28382), (2093, 27148), (2468, 23023), (3289, 17276), (3542, 16042), (4004, 14191), (4186, 13574), (4319, 13156), (6578, 8638), (6787, 8372), (7084, 8021)]