51606516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{25447}}^1$

素因数の和:25480

約数の個数: 36

約数和(自身を含む): 130395552

約数和(自身を除く): 78789036

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 25447, 50894, 76341, 101788, 152682, 305364, 330811, 661622, 992433, 1323244, 1984866, 3969732, 4300543, 8601086, 12901629, 17202172, 25803258, 51606516]

約数ペア:

[(1, 51606516), (2, 25803258), (3, 17202172), (4, 12901629), (6, 8601086), (12, 4300543), (13, 3969732), (26, 1984866), (39, 1323244), (52, 992433), (78, 661622), (156, 330811), (169, 305364), (338, 152682), (507, 101788), (676, 76341), (1014, 50894), (2028, 25447)]