50420940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{19543}}^1$

素因数の和:19598

約数の個数: 48

約数和(自身を含む): 144469248

約数和(自身を除く): 94048308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 19543, 39086, 58629, 78172, 97715, 117258, 195430, 234516, 293145, 390860, 586290, 840349, 1172580, 1680698, 2521047, 3361396, 4201745, 5042094, 8403490, 10084188, 12605235, 16806980, 25210470, 50420940]

約数ペア:

[(1, 50420940), (2, 25210470), (3, 16806980), (4, 12605235), (5, 10084188), (6, 8403490), (10, 5042094), (12, 4201745), (15, 3361396), (20, 2521047), (30, 1680698), (43, 1172580), (60, 840349), (86, 586290), (129, 390860), (172, 293145), (215, 234516), (258, 195430), (430, 117258), (516, 97715), (645, 78172), (860, 58629), (1290, 39086), (2580, 19543)]