48137784

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:452

約数の個数: 64

約数和(自身を含む): 123742080

約数和(自身を除く): 75604296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 131, 183, 244, 251, 262, 366, 393, 488, 502, 524, 732, 753, 786, 1004, 1048, 1464, 1506, 1572, 2008, 3012, 3144, 6024, 7991, 15311, 15982, 23973, 30622, 31964, 32881, 45933, 47946, 61244, 63928, 65762, 91866, 95892, 98643, 122488, 131524, 183732, 191784, 197286, 263048, 367464, 394572, 789144, 2005741, 4011482, 6017223, 8022964, 12034446, 16045928, 24068892, 48137784]

約数ペア:

[(1, 48137784), (2, 24068892), (3, 16045928), (4, 12034446), (6, 8022964), (8, 6017223), (12, 4011482), (24, 2005741), (61, 789144), (122, 394572), (131, 367464), (183, 263048), (244, 197286), (251, 191784), (262, 183732), (366, 131524), (393, 122488), (488, 98643), (502, 95892), (524, 91866), (732, 65762), (753, 63928), (786, 61244), (1004, 47946), (1048, 45933), (1464, 32881), (1506, 31964), (1572, 30622), (2008, 23973), (3012, 15982), (3144, 15311), (6024, 7991)]