56749462

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 111767040

約数和(自身を除く): 55017578

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 97, 131, 154, 194, 203, 262, 319, 406, 638, 679, 917, 1067, 1358, 1441, 1834, 2134, 2233, 2813, 2882, 3799, 4466, 5626, 7469, 7598, 10087, 12707, 14938, 19691, 20174, 25414, 26593, 30943, 39382, 41789, 53186, 61886, 83578, 88949, 139777, 177898, 216601, 279554, 292523, 368503, 433202, 585046, 737006, 978439, 1956878, 2579521, 4053533, 5159042, 8107066, 28374731, 56749462]

約数ペア:

[(1, 56749462), (2, 28374731), (7, 8107066), (11, 5159042), (14, 4053533), (22, 2579521), (29, 1956878), (58, 978439), (77, 737006), (97, 585046), (131, 433202), (154, 368503), (194, 292523), (203, 279554), (262, 216601), (319, 177898), (406, 139777), (638, 88949), (679, 83578), (917, 61886), (1067, 53186), (1358, 41789), (1441, 39382), (1834, 30943), (2134, 26593), (2233, 25414), (2813, 20174), (2882, 19691), (3799, 14938), (4466, 12707), (5626, 10087), (7469, 7598)]