51226756

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{8431}}^1$

素因数の和:8480

約数の個数: 36

約数和(自身を含む): 107659776

約数和(自身を除く): 56433020

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 8431, 16862, 33724, 59017, 118034, 236068, 261361, 413119, 522722, 826238, 1045444, 1652476, 1829527, 3659054, 7318108, 12806689, 25613378, 51226756]

約数ペア:

[(1, 51226756), (2, 25613378), (4, 12806689), (7, 7318108), (14, 3659054), (28, 1829527), (31, 1652476), (49, 1045444), (62, 826238), (98, 522722), (124, 413119), (196, 261361), (217, 236068), (434, 118034), (868, 59017), (1519, 33724), (3038, 16862), (6076, 8431)]