38847552

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:520

約数の個数: 112

約数和(自身を含む): 113141760

約数和(自身を除く): 74294208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 64, 69, 76, 92, 96, 114, 138, 152, 184, 192, 228, 276, 304, 368, 437, 456, 463, 552, 608, 736, 874, 912, 926, 1104, 1216, 1311, 1389, 1472, 1748, 1824, 1852, 2208, 2622, 2778, 3496, 3648, 3704, 4416, 5244, 5556, 6992, 7408, 8797, 10488, 10649, 11112, 13984, 14816, 17594, 20976, 21298, 22224, 26391, 27968, 29632, 31947, 35188, 41952, 42596, 44448, 52782, 63894, 70376, 83904, 85192, 88896, 105564, 127788, 140752, 170384, 202331, 211128, 255576, 281504, 340768, 404662, 422256, 511152, 563008, 606993, 681536, 809324, 844512, 1022304, 1213986, 1618648, 1689024, 2044608, 2427972, 3237296, 4855944, 6474592, 9711888, 12949184, 19423776, 38847552]

約数ペア:

[(1, 38847552), (2, 19423776), (3, 12949184), (4, 9711888), (6, 6474592), (8, 4855944), (12, 3237296), (16, 2427972), (19, 2044608), (23, 1689024), (24, 1618648), (32, 1213986), (38, 1022304), (46, 844512), (48, 809324), (57, 681536), (64, 606993), (69, 563008), (76, 511152), (92, 422256), (96, 404662), (114, 340768), (138, 281504), (152, 255576), (184, 211128), (192, 202331), (228, 170384), (276, 140752), (304, 127788), (368, 105564), (437, 88896), (456, 85192), (463, 83904), (552, 70376), (608, 63894), (736, 52782), (874, 44448), (912, 42596), (926, 41952), (1104, 35188), (1216, 31947), (1311, 29632), (1389, 27968), (1472, 26391), (1748, 22224), (1824, 21298), (1852, 20976), (2208, 17594), (2622, 14816), (2778, 13984), (3496, 11112), (3648, 10649), (3704, 10488), (4416, 8797), (5244, 7408), (5556, 6992)]