52394220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{7867}}^1$

素因数の和:7919

約数の個数: 72

約数和(自身を含む): 163245264

約数和(自身を除く): 110851044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 7867, 15734, 23601, 31468, 39335, 47202, 70803, 78670, 94404, 118005, 141606, 157340, 236010, 283212, 291079, 354015, 472020, 582158, 708030, 873237, 1164316, 1416060, 1455395, 1746474, 2619711, 2910790, 3492948, 4366185, 5239422, 5821580, 8732370, 10478844, 13098555, 17464740, 26197110, 52394220]

約数ペア:

[(1, 52394220), (2, 26197110), (3, 17464740), (4, 13098555), (5, 10478844), (6, 8732370), (9, 5821580), (10, 5239422), (12, 4366185), (15, 3492948), (18, 2910790), (20, 2619711), (30, 1746474), (36, 1455395), (37, 1416060), (45, 1164316), (60, 873237), (74, 708030), (90, 582158), (111, 472020), (148, 354015), (180, 291079), (185, 283212), (222, 236010), (333, 157340), (370, 141606), (444, 118005), (555, 94404), (666, 78670), (740, 70803), (1110, 47202), (1332, 39335), (1665, 31468), (2220, 23601), (3330, 15734), (6660, 7867)]