56928066

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 130636800

約数和(自身を除く): 73708734

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 107, 114, 214, 247, 321, 359, 494, 642, 718, 741, 1077, 1391, 1482, 2033, 2154, 2782, 4066, 4173, 4667, 6099, 6821, 8346, 9334, 12198, 13642, 14001, 20463, 26429, 28002, 38413, 40926, 52858, 76826, 79287, 88673, 115239, 158574, 177346, 230478, 266019, 499369, 532038, 729847, 998738, 1459694, 1498107, 2189541, 2996214, 4379082, 9488011, 18976022, 28464033, 56928066]

約数ペア:

[(1, 56928066), (2, 28464033), (3, 18976022), (6, 9488011), (13, 4379082), (19, 2996214), (26, 2189541), (38, 1498107), (39, 1459694), (57, 998738), (78, 729847), (107, 532038), (114, 499369), (214, 266019), (247, 230478), (321, 177346), (359, 158574), (494, 115239), (642, 88673), (718, 79287), (741, 76826), (1077, 52858), (1391, 40926), (1482, 38413), (2033, 28002), (2154, 26429), (2782, 20463), (4066, 14001), (4173, 13642), (4667, 12198), (6099, 9334), (6821, 8346)]