51117408

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{7717}}^1$

素因数の和:7756

約数の個数: 72

約数和(自身を含む): 151705008

約数和(自身を除く): 100587600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 7717, 15434, 23151, 30868, 46302, 61736, 69453, 92604, 123472, 138906, 177491, 185208, 246944, 277812, 354982, 370416, 532473, 555624, 709964, 740832, 1064946, 1111248, 1419928, 1597419, 2129892, 2222496, 2839856, 3194838, 4259784, 5679712, 6389676, 8519568, 12779352, 17039136, 25558704, 51117408]

約数ペア:

[(1, 51117408), (2, 25558704), (3, 17039136), (4, 12779352), (6, 8519568), (8, 6389676), (9, 5679712), (12, 4259784), (16, 3194838), (18, 2839856), (23, 2222496), (24, 2129892), (32, 1597419), (36, 1419928), (46, 1111248), (48, 1064946), (69, 740832), (72, 709964), (92, 555624), (96, 532473), (138, 370416), (144, 354982), (184, 277812), (207, 246944), (276, 185208), (288, 177491), (368, 138906), (414, 123472), (552, 92604), (736, 69453), (828, 61736), (1104, 46302), (1656, 30868), (2208, 23151), (3312, 15434), (6624, 7717)]