55999404

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 150796800

約数和(自身を除く): 94797396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 71, 108, 109, 134, 142, 201, 213, 218, 268, 284, 327, 402, 426, 436, 603, 639, 654, 804, 852, 981, 1206, 1278, 1308, 1809, 1917, 1962, 2412, 2556, 2943, 3618, 3834, 3924, 4757, 5886, 7236, 7303, 7668, 7739, 9514, 11772, 14271, 14606, 15478, 19028, 21909, 23217, 28542, 29212, 30956, 42813, 43818, 46434, 57084, 65727, 69651, 85626, 87636, 92868, 128439, 131454, 139302, 171252, 197181, 208953, 256878, 262908, 278604, 394362, 417906, 513756, 518513, 788724, 835812, 1037026, 1555539, 2074052, 3111078, 4666617, 6222156, 9333234, 13999851, 18666468, 27999702, 55999404]

約数ペア:

[(1, 55999404), (2, 27999702), (3, 18666468), (4, 13999851), (6, 9333234), (9, 6222156), (12, 4666617), (18, 3111078), (27, 2074052), (36, 1555539), (54, 1037026), (67, 835812), (71, 788724), (108, 518513), (109, 513756), (134, 417906), (142, 394362), (201, 278604), (213, 262908), (218, 256878), (268, 208953), (284, 197181), (327, 171252), (402, 139302), (426, 131454), (436, 128439), (603, 92868), (639, 87636), (654, 85626), (804, 69651), (852, 65727), (981, 57084), (1206, 46434), (1278, 43818), (1308, 42813), (1809, 30956), (1917, 29212), (1962, 28542), (2412, 23217), (2556, 21909), (2943, 19028), (3618, 15478), (3834, 14606), (3924, 14271), (4757, 11772), (5886, 9514), (7236, 7739), (7303, 7668)]