45032620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{439}}^1$

素因数の和:694

約数の個数: 48

約数和(自身を含む): 99348480

約数和(自身を除く): 54315860

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 223, 230, 439, 446, 460, 878, 892, 1115, 1756, 2195, 2230, 4390, 4460, 5129, 8780, 10097, 10258, 20194, 20516, 25645, 40388, 50485, 51290, 97897, 100970, 102580, 195794, 201940, 391588, 489485, 978970, 1957940, 2251631, 4503262, 9006524, 11258155, 22516310, 45032620]

約数ペア:

[(1, 45032620), (2, 22516310), (4, 11258155), (5, 9006524), (10, 4503262), (20, 2251631), (23, 1957940), (46, 978970), (92, 489485), (115, 391588), (223, 201940), (230, 195794), (439, 102580), (446, 100970), (460, 97897), (878, 51290), (892, 50485), (1115, 40388), (1756, 25645), (2195, 20516), (2230, 20194), (4390, 10258), (4460, 10097), (5129, 8780)]