39368979

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 65126880

約数和(自身を除く): 25757901

約数列:

[1, 3, 9, 13, 29, 39, 41, 87, 117, 123, 261, 283, 369, 377, 533, 849, 1131, 1189, 1599, 2547, 3393, 3567, 3679, 4797, 8207, 10701, 11037, 11603, 15457, 24621, 33111, 34809, 46371, 73863, 104427, 106691, 139113, 150839, 320073, 336487, 452517, 960219, 1009461, 1357551, 3028383, 4374331, 13122993, 39368979]

約数ペア:

[(1, 39368979), (3, 13122993), (9, 4374331), (13, 3028383), (29, 1357551), (39, 1009461), (41, 960219), (87, 452517), (117, 336487), (123, 320073), (261, 150839), (283, 139113), (369, 106691), (377, 104427), (533, 73863), (849, 46371), (1131, 34809), (1189, 33111), (1599, 24621), (2547, 15457), (3393, 11603), (3567, 11037), (3679, 10701), (4797, 8207)]