56786912

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19501}}^1$

素因数の和:19531

約数の個数: 48

約数和(自身を含む): 137606112

約数和(自身を除く): 80819200

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 19501, 39002, 78004, 136507, 156008, 253513, 273014, 312016, 507026, 546028, 624032, 1014052, 1092056, 1774591, 2028104, 2184112, 3549182, 4056208, 4368224, 7098364, 8112416, 14196728, 28393456, 56786912]

約数ペア:

[(1, 56786912), (2, 28393456), (4, 14196728), (7, 8112416), (8, 7098364), (13, 4368224), (14, 4056208), (16, 3549182), (26, 2184112), (28, 2028104), (32, 1774591), (52, 1092056), (56, 1014052), (91, 624032), (104, 546028), (112, 507026), (182, 312016), (208, 273014), (224, 253513), (364, 156008), (416, 136507), (728, 78004), (1456, 39002), (2912, 19501)]