51168078

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{72889}}^1$

素因数の和:72913

約数の個数: 32

約数和(自身を含む): 122455200

約数和(自身を除く): 71287122

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 72889, 145778, 218667, 437334, 656001, 947557, 1312002, 1895114, 1968003, 2842671, 3936006, 5685342, 8528013, 17056026, 25584039, 51168078]

約数ペア:

[(1, 51168078), (2, 25584039), (3, 17056026), (6, 8528013), (9, 5685342), (13, 3936006), (18, 2842671), (26, 1968003), (27, 1895114), (39, 1312002), (54, 947557), (78, 656001), (117, 437334), (234, 218667), (351, 145778), (702, 72889)]