475974136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{60773}}^1$

素因数の和:60879

約数の個数: 32

約数和(自身を含む): 984538800

約数和(自身を除く): 508564664

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 712, 979, 1958, 3916, 7832, 60773, 121546, 243092, 486184, 668503, 1337006, 2674012, 5348024, 5408797, 10817594, 21635188, 43270376, 59496767, 118993534, 237987068, 475974136]

約数ペア:

[(1, 475974136), (2, 237987068), (4, 118993534), (8, 59496767), (11, 43270376), (22, 21635188), (44, 10817594), (88, 5408797), (89, 5348024), (178, 2674012), (356, 1337006), (712, 668503), (979, 486184), (1958, 243092), (3916, 121546), (7832, 60773)]