47178774

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:531

約数の個数: 80

約数和(自身を含む): 115207488

約数和(自身を除く): 68028714

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 37, 51, 54, 74, 81, 102, 111, 153, 162, 222, 306, 333, 459, 463, 629, 666, 918, 926, 999, 1258, 1377, 1389, 1887, 1998, 2754, 2778, 2997, 3774, 4167, 5661, 5994, 7871, 8334, 11322, 12501, 15742, 16983, 17131, 23613, 25002, 33966, 34262, 37503, 47226, 50949, 51393, 70839, 75006, 101898, 102786, 141678, 154179, 212517, 291227, 308358, 425034, 462537, 582454, 637551, 873681, 925074, 1275102, 1387611, 1747362, 2621043, 2775222, 5242086, 7863129, 15726258, 23589387, 47178774]

約数ペア:

[(1, 47178774), (2, 23589387), (3, 15726258), (6, 7863129), (9, 5242086), (17, 2775222), (18, 2621043), (27, 1747362), (34, 1387611), (37, 1275102), (51, 925074), (54, 873681), (74, 637551), (81, 582454), (102, 462537), (111, 425034), (153, 308358), (162, 291227), (222, 212517), (306, 154179), (333, 141678), (459, 102786), (463, 101898), (629, 75006), (666, 70839), (918, 51393), (926, 50949), (999, 47226), (1258, 37503), (1377, 34262), (1389, 33966), (1887, 25002), (1998, 23613), (2754, 17131), (2778, 16983), (2997, 15742), (3774, 12501), (4167, 11322), (5661, 8334), (5994, 7871)]