39281034

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:303

約数の個数: 64

約数和(自身を含む): 88397568

約数和(自身を除く): 49116534

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 71, 78, 82, 123, 142, 173, 213, 246, 346, 426, 519, 533, 923, 1038, 1066, 1599, 1846, 2249, 2769, 2911, 3198, 4498, 5538, 5822, 6747, 7093, 8733, 12283, 13494, 14186, 17466, 21279, 24566, 36849, 37843, 42558, 73698, 75686, 92209, 113529, 159679, 184418, 227058, 276627, 319358, 479037, 503603, 553254, 958074, 1007206, 1510809, 3021618, 6546839, 13093678, 19640517, 39281034]

約数ペア:

[(1, 39281034), (2, 19640517), (3, 13093678), (6, 6546839), (13, 3021618), (26, 1510809), (39, 1007206), (41, 958074), (71, 553254), (78, 503603), (82, 479037), (123, 319358), (142, 276627), (173, 227058), (213, 184418), (246, 159679), (346, 113529), (426, 92209), (519, 75686), (533, 73698), (923, 42558), (1038, 37843), (1066, 36849), (1599, 24566), (1846, 21279), (2249, 17466), (2769, 14186), (2911, 13494), (3198, 12283), (4498, 8733), (5538, 7093), (5822, 6747)]