47499426

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{953}}^1$

素因数の和:1048

約数の個数: 64

約数和(自身を含む): 115395840

約数和(自身を除く): 67896414

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 71, 78, 117, 142, 213, 234, 351, 426, 639, 702, 923, 953, 1278, 1846, 1906, 1917, 2769, 2859, 3834, 5538, 5718, 8307, 8577, 12389, 16614, 17154, 24778, 24921, 25731, 37167, 49842, 51462, 67663, 74334, 111501, 135326, 202989, 223002, 334503, 405978, 608967, 669006, 879619, 1217934, 1759238, 1826901, 2638857, 3653802, 5277714, 7916571, 15833142, 23749713, 47499426]

約数ペア:

[(1, 47499426), (2, 23749713), (3, 15833142), (6, 7916571), (9, 5277714), (13, 3653802), (18, 2638857), (26, 1826901), (27, 1759238), (39, 1217934), (54, 879619), (71, 669006), (78, 608967), (117, 405978), (142, 334503), (213, 223002), (234, 202989), (351, 135326), (426, 111501), (639, 74334), (702, 67663), (923, 51462), (953, 49842), (1278, 37167), (1846, 25731), (1906, 24921), (1917, 24778), (2769, 17154), (2859, 16614), (3834, 12389), (5538, 8577), (5718, 8307)]