33564860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1217}}^1$

素因数の和:1430

約数の個数: 48

約数和(自身を含む): 81031104

約数和(自身を除く): 47466244

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 197, 394, 788, 985, 1217, 1379, 1970, 2434, 2758, 3940, 4868, 5516, 6085, 6895, 8519, 12170, 13790, 17038, 24340, 27580, 34076, 42595, 85190, 170380, 239749, 479498, 958996, 1198745, 1678243, 2397490, 3356486, 4794980, 6712972, 8391215, 16782430, 33564860]

約数ペア:

[(1, 33564860), (2, 16782430), (4, 8391215), (5, 6712972), (7, 4794980), (10, 3356486), (14, 2397490), (20, 1678243), (28, 1198745), (35, 958996), (70, 479498), (140, 239749), (197, 170380), (394, 85190), (788, 42595), (985, 34076), (1217, 27580), (1379, 24340), (1970, 17038), (2434, 13790), (2758, 12170), (3940, 8519), (4868, 6895), (5516, 6085)]