39333476

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:433

約数の個数: 72

約数和(自身を含む): 88482240

約数和(自身を除く): 49148764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 49, 52, 86, 91, 98, 172, 182, 196, 301, 359, 364, 559, 602, 637, 718, 1118, 1204, 1274, 1436, 2107, 2236, 2513, 2548, 3913, 4214, 4667, 5026, 7826, 8428, 9334, 10052, 15437, 15652, 17591, 18668, 27391, 30874, 32669, 35182, 54782, 61748, 65338, 70364, 108059, 109564, 130676, 200681, 216118, 228683, 401362, 432236, 457366, 756413, 802724, 914732, 1404767, 1512826, 2809534, 3025652, 5619068, 9833369, 19666738, 39333476]

約数ペア:

[(1, 39333476), (2, 19666738), (4, 9833369), (7, 5619068), (13, 3025652), (14, 2809534), (26, 1512826), (28, 1404767), (43, 914732), (49, 802724), (52, 756413), (86, 457366), (91, 432236), (98, 401362), (172, 228683), (182, 216118), (196, 200681), (301, 130676), (359, 109564), (364, 108059), (559, 70364), (602, 65338), (637, 61748), (718, 54782), (1118, 35182), (1204, 32669), (1274, 30874), (1436, 27391), (2107, 18668), (2236, 17591), (2513, 15652), (2548, 15437), (3913, 10052), (4214, 9334), (4667, 8428), (5026, 7826)]