47654068

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:114

約数の個数: 108

約数和(自身を含む): 114107616

約数和(自身を除く): 66453548

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 31, 44, 46, 49, 62, 77, 92, 98, 124, 154, 161, 196, 217, 253, 308, 322, 341, 434, 506, 539, 644, 682, 713, 868, 961, 1012, 1078, 1127, 1364, 1426, 1519, 1771, 1922, 2156, 2254, 2387, 2852, 3038, 3542, 3844, 4508, 4774, 4991, 6076, 6727, 7084, 7843, 9548, 9982, 10571, 12397, 13454, 15686, 16709, 19964, 21142, 22103, 24794, 26908, 31372, 33418, 34937, 42284, 44206, 47089, 49588, 54901, 66836, 69874, 73997, 88412, 94178, 109802, 139748, 147994, 154721, 188356, 219604, 243133, 295988, 309442, 384307, 486266, 517979, 618884, 768614, 972532, 1035958, 1083047, 1537228, 1701931, 2071916, 2166094, 3403862, 4332188, 6807724, 11913517, 23827034, 47654068]

約数ペア:

[(1, 47654068), (2, 23827034), (4, 11913517), (7, 6807724), (11, 4332188), (14, 3403862), (22, 2166094), (23, 2071916), (28, 1701931), (31, 1537228), (44, 1083047), (46, 1035958), (49, 972532), (62, 768614), (77, 618884), (92, 517979), (98, 486266), (124, 384307), (154, 309442), (161, 295988), (196, 243133), (217, 219604), (253, 188356), (308, 154721), (322, 147994), (341, 139748), (434, 109802), (506, 94178), (539, 88412), (644, 73997), (682, 69874), (713, 66836), (868, 54901), (961, 49588), (1012, 47089), (1078, 44206), (1127, 42284), (1364, 34937), (1426, 33418), (1519, 31372), (1771, 26908), (1922, 24794), (2156, 22103), (2254, 21142), (2387, 19964), (2852, 16709), (3038, 15686), (3542, 13454), (3844, 12397), (4508, 10571), (4774, 9982), (4991, 9548), (6076, 7843), (6727, 7084)]