49679955

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{521}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 93483936

約数和(自身を除く): 43803981

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 163, 195, 489, 521, 585, 815, 1467, 1563, 2119, 2445, 2605, 4689, 6357, 6773, 7335, 7815, 10595, 19071, 20319, 23445, 31785, 33865, 60957, 84923, 95355, 101595, 254769, 304785, 424615, 764307, 1103999, 1273845, 3311997, 3821535, 5519995, 9935991, 16559985, 49679955]

約数ペア:

[(1, 49679955), (3, 16559985), (5, 9935991), (9, 5519995), (13, 3821535), (15, 3311997), (39, 1273845), (45, 1103999), (65, 764307), (117, 424615), (163, 304785), (195, 254769), (489, 101595), (521, 95355), (585, 84923), (815, 60957), (1467, 33865), (1563, 31785), (2119, 23445), (2445, 20319), (2605, 19071), (4689, 10595), (6357, 7815), (6773, 7335)]