56071638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4159}}^1$

素因数の和:4281

約数の個数: 48

約数和(自身を含む): 140175360

約数和(自身を除く): 84103722

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 107, 126, 214, 321, 642, 749, 963, 1498, 1926, 2247, 4159, 4494, 6741, 8318, 12477, 13482, 24954, 29113, 37431, 58226, 74862, 87339, 174678, 262017, 445013, 524034, 890026, 1335039, 2670078, 3115091, 4005117, 6230182, 8010234, 9345273, 18690546, 28035819, 56071638]

約数ペア:

[(1, 56071638), (2, 28035819), (3, 18690546), (6, 9345273), (7, 8010234), (9, 6230182), (14, 4005117), (18, 3115091), (21, 2670078), (42, 1335039), (63, 890026), (107, 524034), (126, 445013), (214, 262017), (321, 174678), (642, 87339), (749, 74862), (963, 58226), (1498, 37431), (1926, 29113), (2247, 24954), (4159, 13482), (4494, 12477), (6741, 8318)]