52207730

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 95705280

約数和(自身を除く): 43497550

約数列:

[1, 2, 5, 10, 109, 211, 218, 227, 422, 454, 545, 1055, 1090, 1135, 2110, 2270, 22999, 24743, 45998, 47897, 49486, 95794, 114995, 123715, 229990, 239485, 247430, 478970, 5220773, 10441546, 26103865, 52207730]

約数ペア:

[(1, 52207730), (2, 26103865), (5, 10441546), (10, 5220773), (109, 478970), (211, 247430), (218, 239485), (227, 229990), (422, 123715), (454, 114995), (545, 95794), (1055, 49486), (1090, 47897), (1135, 45998), (2110, 24743), (2270, 22999)]