42989604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4783}}^1$

素因数の和:4904

約数の個数: 48

約数和(自身を含む): 115734528

約数和(自身を除く): 72744924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 1284, 1498, 2247, 2996, 4494, 4783, 8988, 9566, 14349, 19132, 28698, 33481, 57396, 66962, 100443, 133924, 200886, 401772, 511781, 1023562, 1535343, 2047124, 3070686, 3582467, 6141372, 7164934, 10747401, 14329868, 21494802, 42989604]

約数ペア:

[(1, 42989604), (2, 21494802), (3, 14329868), (4, 10747401), (6, 7164934), (7, 6141372), (12, 3582467), (14, 3070686), (21, 2047124), (28, 1535343), (42, 1023562), (84, 511781), (107, 401772), (214, 200886), (321, 133924), (428, 100443), (642, 66962), (749, 57396), (1284, 33481), (1498, 28698), (2247, 19132), (2996, 14349), (4494, 9566), (4783, 8988)]