39505128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{997}}^1$

素因数の和:1146

約数の個数: 64

約数和(自身を含む): 107304960

約数和(自身を除く): 67799832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 127, 156, 254, 312, 381, 508, 762, 997, 1016, 1524, 1651, 1994, 2991, 3048, 3302, 3988, 4953, 5982, 6604, 7976, 9906, 11964, 12961, 13208, 19812, 23928, 25922, 38883, 39624, 51844, 77766, 103688, 126619, 155532, 253238, 311064, 379857, 506476, 759714, 1012952, 1519428, 1646047, 3038856, 3292094, 4938141, 6584188, 9876282, 13168376, 19752564, 39505128]

約数ペア:

[(1, 39505128), (2, 19752564), (3, 13168376), (4, 9876282), (6, 6584188), (8, 4938141), (12, 3292094), (13, 3038856), (24, 1646047), (26, 1519428), (39, 1012952), (52, 759714), (78, 506476), (104, 379857), (127, 311064), (156, 253238), (254, 155532), (312, 126619), (381, 103688), (508, 77766), (762, 51844), (997, 39624), (1016, 38883), (1524, 25922), (1651, 23928), (1994, 19812), (2991, 13208), (3048, 12961), (3302, 11964), (3988, 9906), (4953, 7976), (5982, 6604)]