42537909745

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:519

約数の個数: 96

約数和(自身を含む): 59124079872

約数和(自身を除く): 16586170127

約数列:

[1, 5, 17, 19, 43, 85, 95, 103, 215, 313, 323, 361, 515, 731, 817, 1565, 1615, 1751, 1805, 1957, 3655, 4085, 4429, 5321, 5947, 6137, 8755, 9785, 13459, 13889, 15523, 22145, 26605, 29735, 30685, 32239, 33269, 37183, 67295, 69445, 75293, 77615, 84151, 101099, 112993, 161195, 166345, 185915, 228803, 255721, 263891, 376465, 420755, 505495, 548063, 564965, 612541, 632111, 1144015, 1278605, 1319455, 1386277, 1430567, 1598869, 1920881, 2740315, 3062705, 3160555, 4347257, 4858699, 6931385, 7152835, 7994345, 9604405, 10413197, 11638279, 21736285, 23566709, 24293495, 26339263, 27180773, 52065985, 58191395, 82597883, 117833545, 131696315, 135903865, 197850743, 412989415, 447767471, 500445997, 989253715, 2238837355, 2502229985, 8507581949, 42537909745]

約数ペア:

[(1, 42537909745), (5, 8507581949), (17, 2502229985), (19, 2238837355), (43, 989253715), (85, 500445997), (95, 447767471), (103, 412989415), (215, 197850743), (313, 135903865), (323, 131696315), (361, 117833545), (515, 82597883), (731, 58191395), (817, 52065985), (1565, 27180773), (1615, 26339263), (1751, 24293495), (1805, 23566709), (1957, 21736285), (3655, 11638279), (4085, 10413197), (4429, 9604405), (5321, 7994345), (5947, 7152835), (6137, 6931385), (8755, 4858699), (9785, 4347257), (13459, 3160555), (13889, 3062705), (15523, 2740315), (22145, 1920881), (26605, 1598869), (29735, 1430567), (30685, 1386277), (32239, 1319455), (33269, 1278605), (37183, 1144015), (67295, 632111), (69445, 612541), (75293, 564965), (77615, 548063), (84151, 505495), (101099, 420755), (112993, 376465), (161195, 263891), (166345, 255721), (185915, 228803)]