47971330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:391

約数の個数: 64

約数和(自身を含む): 100113408

約数和(自身を除く): 52142078

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 67, 110, 115, 134, 230, 253, 283, 335, 506, 566, 670, 737, 1265, 1415, 1474, 1541, 2530, 2830, 3082, 3113, 3685, 6226, 6509, 7370, 7705, 13018, 15410, 15565, 16951, 18961, 31130, 32545, 33902, 37922, 65090, 71599, 84755, 94805, 143198, 169510, 189610, 208571, 357995, 417142, 436103, 715990, 872206, 1042855, 2085710, 2180515, 4361030, 4797133, 9594266, 23985665, 47971330]

約数ペア:

[(1, 47971330), (2, 23985665), (5, 9594266), (10, 4797133), (11, 4361030), (22, 2180515), (23, 2085710), (46, 1042855), (55, 872206), (67, 715990), (110, 436103), (115, 417142), (134, 357995), (230, 208571), (253, 189610), (283, 169510), (335, 143198), (506, 94805), (566, 84755), (670, 71599), (737, 65090), (1265, 37922), (1415, 33902), (1474, 32545), (1541, 31130), (2530, 18961), (2830, 16951), (3082, 15565), (3113, 15410), (3685, 13018), (6226, 7705), (6509, 7370)]