489747476

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{50867}}^1$

素因数の和:50983

約数の個数: 24

約数和(自身を含む): 897311520

約数和(自身を除く): 407564044

約数列:

[1, 2, 4, 29, 58, 83, 116, 166, 332, 2407, 4814, 9628, 50867, 101734, 203468, 1475143, 2950286, 4221961, 5900572, 8443922, 16887844, 122436869, 244873738, 489747476]

約数ペア:

[(1, 489747476), (2, 244873738), (4, 122436869), (29, 16887844), (58, 8443922), (83, 5900572), (116, 4221961), (166, 2950286), (332, 1475143), (2407, 203468), (4814, 101734), (9628, 50867)]