39269724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1811}}^1$

素因数の和:1970

約数の個数: 48

約数和(自身を含む): 99442560

約数和(自身を除く): 60172836

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 139, 156, 278, 417, 556, 834, 1668, 1807, 1811, 3614, 3622, 5421, 5433, 7228, 7244, 10842, 10866, 21684, 21732, 23543, 47086, 70629, 94172, 141258, 251729, 282516, 503458, 755187, 1006916, 1510374, 3020748, 3272477, 6544954, 9817431, 13089908, 19634862, 39269724]

約数ペア:

[(1, 39269724), (2, 19634862), (3, 13089908), (4, 9817431), (6, 6544954), (12, 3272477), (13, 3020748), (26, 1510374), (39, 1006916), (52, 755187), (78, 503458), (139, 282516), (156, 251729), (278, 141258), (417, 94172), (556, 70629), (834, 47086), (1668, 23543), (1807, 21732), (1811, 21684), (3614, 10866), (3622, 10842), (5421, 7244), (5433, 7228)]