51508054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 86012640

約数和(自身を除く): 34504586

約数列:

[1, 2, 13, 26, 41, 82, 211, 229, 422, 458, 533, 1066, 2743, 2977, 5486, 5954, 8651, 9389, 17302, 18778, 48319, 96638, 112463, 122057, 224926, 244114, 628147, 1256294, 1981079, 3962158, 25754027, 51508054]

約数ペア:

[(1, 51508054), (2, 25754027), (13, 3962158), (26, 1981079), (41, 1256294), (82, 628147), (211, 244114), (229, 224926), (422, 122057), (458, 112463), (533, 96638), (1066, 48319), (2743, 18778), (2977, 17302), (5486, 9389), (5954, 8651)]