43997940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{34919}}^1$

素因数の和:34941

約数の個数: 72

約数和(自身を含む): 152530560

約数和(自身を除く): 108532620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 34919, 69838, 104757, 139676, 174595, 209514, 244433, 314271, 349190, 419028, 488866, 523785, 628542, 698380, 733299, 977732, 1047570, 1222165, 1257084, 1466598, 1571355, 2095140, 2199897, 2444330, 2933196, 3142710, 3666495, 4399794, 4888660, 6285420, 7332990, 8799588, 10999485, 14665980, 21998970, 43997940]

約数ペア:

[(1, 43997940), (2, 21998970), (3, 14665980), (4, 10999485), (5, 8799588), (6, 7332990), (7, 6285420), (9, 4888660), (10, 4399794), (12, 3666495), (14, 3142710), (15, 2933196), (18, 2444330), (20, 2199897), (21, 2095140), (28, 1571355), (30, 1466598), (35, 1257084), (36, 1222165), (42, 1047570), (45, 977732), (60, 733299), (63, 698380), (70, 628542), (84, 523785), (90, 488866), (105, 419028), (126, 349190), (140, 314271), (180, 244433), (210, 209514), (252, 174595), (315, 139676), (420, 104757), (630, 69838), (1260, 34919)]