52113420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6733}}^1$

素因数の和:6791

約数の個数: 72

約数和(自身を含む): 161777616

約数和(自身を除く): 109664196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 6733, 7740, 13466, 20199, 26932, 33665, 40398, 60597, 67330, 80796, 100995, 121194, 134660, 201990, 242388, 289519, 302985, 403980, 579038, 605970, 868557, 1158076, 1211940, 1447595, 1737114, 2605671, 2895190, 3474228, 4342785, 5211342, 5790380, 8685570, 10422684, 13028355, 17371140, 26056710, 52113420]

約数ペア:

[(1, 52113420), (2, 26056710), (3, 17371140), (4, 13028355), (5, 10422684), (6, 8685570), (9, 5790380), (10, 5211342), (12, 4342785), (15, 3474228), (18, 2895190), (20, 2605671), (30, 1737114), (36, 1447595), (43, 1211940), (45, 1158076), (60, 868557), (86, 605970), (90, 579038), (129, 403980), (172, 302985), (180, 289519), (215, 242388), (258, 201990), (387, 134660), (430, 121194), (516, 100995), (645, 80796), (774, 67330), (860, 60597), (1290, 40398), (1548, 33665), (1935, 26932), (2580, 20199), (3870, 13466), (6733, 7740)]