56403394

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{4463}}^1$

素因数の和:4625

約数の個数: 16

約数和(自身を含む): 86780160

約数和(自身を除く): 30376766

約数列:

[1, 2, 71, 89, 142, 178, 4463, 6319, 8926, 12638, 316873, 397207, 633746, 794414, 28201697, 56403394]

約数ペア:

[(1, 56403394), (2, 28201697), (71, 794414), (89, 633746), (142, 397207), (178, 316873), (4463, 12638), (6319, 8926)]