52551820

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{84761}}^1$

素因数の和:84801

約数の個数: 24

約数和(自身を含む): 113920128

約数和(自身を除く): 61368308

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 84761, 169522, 339044, 423805, 847610, 1695220, 2627591, 5255182, 10510364, 13137955, 26275910, 52551820]

約数ペア:

[(1, 52551820), (2, 26275910), (4, 13137955), (5, 10510364), (10, 5255182), (20, 2627591), (31, 1695220), (62, 847610), (124, 423805), (155, 339044), (310, 169522), (620, 84761)]