48457619

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:160

約数の個数: 48

約数和(自身を含む): 64788480

約数和(自身を除く): 16330861

約数列:

[1, 7, 19, 23, 31, 49, 73, 133, 161, 217, 437, 511, 589, 713, 931, 1127, 1387, 1519, 1679, 2263, 3059, 3577, 4123, 4991, 9709, 11753, 13547, 15841, 21413, 28861, 31901, 34937, 42997, 52049, 67963, 82271, 94829, 110887, 223307, 300979, 364343, 663803, 988931, 1563149, 2106853, 2550401, 6922517, 48457619]

約数ペア:

[(1, 48457619), (7, 6922517), (19, 2550401), (23, 2106853), (31, 1563149), (49, 988931), (73, 663803), (133, 364343), (161, 300979), (217, 223307), (437, 110887), (511, 94829), (589, 82271), (713, 67963), (931, 52049), (1127, 42997), (1387, 34937), (1519, 31901), (1679, 28861), (2263, 21413), (3059, 15841), (3577, 13547), (4123, 11753), (4991, 9709)]