53040156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7907}}^1$

素因数の和:7970

約数の個数: 48

約数和(自身を含む): 136397184

約数和(自身を除く): 83357028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 7907, 15814, 23721, 31628, 47442, 94884, 102791, 205582, 308373, 340001, 411164, 616746, 680002, 1020003, 1233492, 1360004, 2040006, 4080012, 4420013, 8840026, 13260039, 17680052, 26520078, 53040156]

約数ペア:

[(1, 53040156), (2, 26520078), (3, 17680052), (4, 13260039), (6, 8840026), (12, 4420013), (13, 4080012), (26, 2040006), (39, 1360004), (43, 1233492), (52, 1020003), (78, 680002), (86, 616746), (129, 411164), (156, 340001), (172, 308373), (258, 205582), (516, 102791), (559, 94884), (1118, 47442), (1677, 31628), (2236, 23721), (3354, 15814), (6708, 7907)]