51017278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{503}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 85349376

約数和(自身を除く): 34332098

約数列:

[1, 2, 13, 26, 47, 83, 94, 166, 503, 611, 1006, 1079, 1222, 2158, 3901, 6539, 7802, 13078, 23641, 41749, 47282, 50713, 83498, 101426, 307333, 542737, 614666, 1085474, 1962203, 3924406, 25508639, 51017278]

約数ペア:

[(1, 51017278), (2, 25508639), (13, 3924406), (26, 1962203), (47, 1085474), (83, 614666), (94, 542737), (166, 307333), (503, 101426), (611, 83498), (1006, 50713), (1079, 47282), (1222, 41749), (2158, 23641), (3901, 13078), (6539, 7802)]