45059469

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:139

約数の個数: 96

約数和(自身を含む): 85034880

約数和(自身を除く): 39975411

約数列:

[1, 3, 7, 13, 17, 19, 21, 39, 49, 51, 57, 73, 91, 119, 133, 147, 219, 221, 247, 273, 323, 357, 399, 511, 637, 663, 741, 833, 931, 949, 969, 1241, 1387, 1533, 1547, 1729, 1911, 2261, 2499, 2793, 2847, 3577, 3723, 4161, 4199, 4641, 5187, 6643, 6783, 8687, 9709, 10731, 10829, 12103, 12597, 15827, 16133, 18031, 19929, 23579, 26061, 29127, 29393, 32487, 36309, 46501, 47481, 48399, 54093, 60809, 67963, 70737, 88179, 112931, 126217, 139503, 165053, 182427, 203889, 205751, 306527, 338793, 378651, 495159, 617253, 790517, 883519, 919581, 1155371, 2145689, 2371551, 2650557, 3466113, 6437067, 15019823, 45059469]

約数ペア:

[(1, 45059469), (3, 15019823), (7, 6437067), (13, 3466113), (17, 2650557), (19, 2371551), (21, 2145689), (39, 1155371), (49, 919581), (51, 883519), (57, 790517), (73, 617253), (91, 495159), (119, 378651), (133, 338793), (147, 306527), (219, 205751), (221, 203889), (247, 182427), (273, 165053), (323, 139503), (357, 126217), (399, 112931), (511, 88179), (637, 70737), (663, 67963), (741, 60809), (833, 54093), (931, 48399), (949, 47481), (969, 46501), (1241, 36309), (1387, 32487), (1533, 29393), (1547, 29127), (1729, 26061), (1911, 23579), (2261, 19929), (2499, 18031), (2793, 16133), (2847, 15827), (3577, 12597), (3723, 12103), (4161, 10829), (4199, 10731), (4641, 9709), (5187, 8687), (6643, 6783)]