56277014

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 89190720

約数和(自身を除く): 32913706

約数列:

[1, 2, 61, 71, 73, 89, 122, 142, 146, 178, 4331, 4453, 5183, 5429, 6319, 6497, 8662, 8906, 10366, 10858, 12638, 12994, 316163, 385459, 396317, 461287, 632326, 770918, 792634, 922574, 28138507, 56277014]

約数ペア:

[(1, 56277014), (2, 28138507), (61, 922574), (71, 792634), (73, 770918), (89, 632326), (122, 461287), (142, 396317), (146, 385459), (178, 316163), (4331, 12994), (4453, 12638), (5183, 10858), (5429, 10366), (6319, 8906), (6497, 8662)]