51021628

素因数分解:

$2^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{7561}}^1$

素因数の和:7813

約数の個数: 24

約数和(自身を含む): 102480224

約数和(自身を除く): 51458596

約数列:

[1, 2, 4, 7, 14, 28, 241, 482, 964, 1687, 3374, 6748, 7561, 15122, 30244, 52927, 105854, 211708, 1822201, 3644402, 7288804, 12755407, 25510814, 51021628]

約数ペア:

[(1, 51021628), (2, 25510814), (4, 12755407), (7, 7288804), (14, 3644402), (28, 1822201), (241, 211708), (482, 105854), (964, 52927), (1687, 30244), (3374, 15122), (6748, 7561)]