53979170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{10861}}^1$

素因数の和:10946

約数の個数: 32

約数和(自身を含む): 112617216

約数和(自身を除く): 58638046

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 10861, 21722, 54305, 76027, 108610, 152054, 380135, 760270, 771131, 1542262, 3855655, 5397917, 7711310, 10795834, 26989585, 53979170]

約数ペア:

[(1, 53979170), (2, 26989585), (5, 10795834), (7, 7711310), (10, 5397917), (14, 3855655), (35, 1542262), (70, 771131), (71, 760270), (142, 380135), (355, 152054), (497, 108610), (710, 76027), (994, 54305), (2485, 21722), (4970, 10861)]