48377838

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 106444800

約数和(自身を除く): 58066962

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 71, 86, 114, 129, 139, 142, 213, 258, 278, 417, 426, 817, 834, 1349, 1634, 2451, 2641, 2698, 3053, 4047, 4902, 5282, 5977, 6106, 7923, 8094, 9159, 9869, 11954, 15846, 17931, 18318, 19738, 29607, 35862, 58007, 59214, 113563, 116014, 174021, 187511, 227126, 340689, 348042, 375022, 424367, 562533, 681378, 848734, 1125066, 1273101, 2546202, 8062973, 16125946, 24188919, 48377838]

約数ペア:

[(1, 48377838), (2, 24188919), (3, 16125946), (6, 8062973), (19, 2546202), (38, 1273101), (43, 1125066), (57, 848734), (71, 681378), (86, 562533), (114, 424367), (129, 375022), (139, 348042), (142, 340689), (213, 227126), (258, 187511), (278, 174021), (417, 116014), (426, 113563), (817, 59214), (834, 58007), (1349, 35862), (1634, 29607), (2451, 19738), (2641, 18318), (2698, 17931), (3053, 15846), (4047, 11954), (4902, 9869), (5282, 9159), (5977, 8094), (6106, 7923)]