55956220

素因数分解:

$2^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{5023}}^1$

素因数の和:5589

約数の個数: 24

約数和(自身を含む): 117742464

約数和(自身を除く): 61786244

約数列:

[1, 2, 4, 5, 10, 20, 557, 1114, 2228, 2785, 5023, 5570, 10046, 11140, 20092, 25115, 50230, 100460, 2797811, 5595622, 11191244, 13989055, 27978110, 55956220]

約数ペア:

[(1, 55956220), (2, 27978110), (4, 13989055), (5, 11191244), (10, 5595622), (20, 2797811), (557, 100460), (1114, 50230), (2228, 25115), (2785, 20092), (5023, 11140), (5570, 10046)]