55547772

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{5557}}^1$

素因数の和:5595

約数の個数: 72

約数和(自身を含む): 159670224

約数和(自身を除く): 104122452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 833, 1428, 1666, 2499, 3332, 4998, 5557, 9996, 11114, 16671, 22228, 33342, 38899, 66684, 77798, 94469, 116697, 155596, 188938, 233394, 272293, 283407, 377876, 466788, 544586, 566814, 661283, 816879, 1089172, 1133628, 1322566, 1633758, 1983849, 2645132, 3267516, 3967698, 4628981, 7935396, 9257962, 13886943, 18515924, 27773886, 55547772]

約数ペア:

[(1, 55547772), (2, 27773886), (3, 18515924), (4, 13886943), (6, 9257962), (7, 7935396), (12, 4628981), (14, 3967698), (17, 3267516), (21, 2645132), (28, 1983849), (34, 1633758), (42, 1322566), (49, 1133628), (51, 1089172), (68, 816879), (84, 661283), (98, 566814), (102, 544586), (119, 466788), (147, 377876), (196, 283407), (204, 272293), (238, 233394), (294, 188938), (357, 155596), (476, 116697), (588, 94469), (714, 77798), (833, 66684), (1428, 38899), (1666, 33342), (2499, 22228), (3332, 16671), (4998, 11114), (5557, 9996)]