48932338

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:251

約数の個数: 64

約数和(自身を含む): 95477760

約数和(自身を除く): 46545422

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 73, 91, 127, 146, 182, 203, 254, 377, 406, 511, 754, 889, 949, 1022, 1651, 1778, 1898, 2117, 2639, 3302, 3683, 4234, 5278, 6643, 7366, 9271, 11557, 13286, 14819, 18542, 23114, 25781, 27521, 29638, 47879, 51562, 55042, 64897, 95758, 120523, 129794, 192647, 241046, 268859, 335153, 385294, 537718, 670306, 843661, 1687322, 1882013, 3495167, 3764026, 6990334, 24466169, 48932338]

約数ペア:

[(1, 48932338), (2, 24466169), (7, 6990334), (13, 3764026), (14, 3495167), (26, 1882013), (29, 1687322), (58, 843661), (73, 670306), (91, 537718), (127, 385294), (146, 335153), (182, 268859), (203, 241046), (254, 192647), (377, 129794), (406, 120523), (511, 95758), (754, 64897), (889, 55042), (949, 51562), (1022, 47879), (1651, 29638), (1778, 27521), (1898, 25781), (2117, 23114), (2639, 18542), (3302, 14819), (3683, 13286), (4234, 11557), (5278, 9271), (6643, 7366)]