49503328

素因数分解:

$2^5\times 7^2\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:396

約数の個数: 72

約数和(自身を含む): 114710904

約数和(自身を除く): 65207576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 131, 196, 224, 241, 262, 392, 482, 524, 784, 917, 964, 1048, 1568, 1687, 1834, 1928, 2096, 3374, 3668, 3856, 4192, 6419, 6748, 7336, 7712, 11809, 12838, 13496, 14672, 23618, 25676, 26992, 29344, 31571, 47236, 51352, 53984, 63142, 94472, 102704, 126284, 188944, 205408, 220997, 252568, 377888, 441994, 505136, 883988, 1010272, 1546979, 1767976, 3093958, 3535952, 6187916, 7071904, 12375832, 24751664, 49503328]

約数ペア:

[(1, 49503328), (2, 24751664), (4, 12375832), (7, 7071904), (8, 6187916), (14, 3535952), (16, 3093958), (28, 1767976), (32, 1546979), (49, 1010272), (56, 883988), (98, 505136), (112, 441994), (131, 377888), (196, 252568), (224, 220997), (241, 205408), (262, 188944), (392, 126284), (482, 102704), (524, 94472), (784, 63142), (917, 53984), (964, 51352), (1048, 47236), (1568, 31571), (1687, 29344), (1834, 26992), (1928, 25676), (2096, 23618), (3374, 14672), (3668, 13496), (3856, 12838), (4192, 11809), (6419, 7712), (6748, 7336)]