56823460

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{34231}}^1$

素因数の和:34323

約数の個数: 24

約数和(自身を含む): 120770496

約数和(自身を除く): 63947036

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 34231, 68462, 136924, 171155, 342310, 684620, 2841173, 5682346, 11364692, 14205865, 28411730, 56823460]

約数ペア:

[(1, 56823460), (2, 28411730), (4, 14205865), (5, 11364692), (10, 5682346), (20, 2841173), (83, 684620), (166, 342310), (332, 171155), (415, 136924), (830, 68462), (1660, 34231)]