52578036

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5639}}^1$

素因数の和:5693

約数の個数: 72

約数和(自身を含む): 156024960

約数和(自身を除く): 103446924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 5639, 9324, 11278, 16917, 22556, 33834, 39473, 50751, 67668, 78946, 101502, 118419, 157892, 203004, 208643, 236838, 355257, 417286, 473676, 625929, 710514, 834572, 1251858, 1421028, 1460501, 1877787, 2503716, 2921002, 3755574, 4381503, 5842004, 7511148, 8763006, 13144509, 17526012, 26289018, 52578036]

約数ペア:

[(1, 52578036), (2, 26289018), (3, 17526012), (4, 13144509), (6, 8763006), (7, 7511148), (9, 5842004), (12, 4381503), (14, 3755574), (18, 2921002), (21, 2503716), (28, 1877787), (36, 1460501), (37, 1421028), (42, 1251858), (63, 834572), (74, 710514), (84, 625929), (111, 473676), (126, 417286), (148, 355257), (222, 236838), (252, 208643), (259, 203004), (333, 157892), (444, 118419), (518, 101502), (666, 78946), (777, 67668), (1036, 50751), (1332, 39473), (1554, 33834), (2331, 22556), (3108, 16917), (4662, 11278), (5639, 9324)]