53438448

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1787}}^1$

素因数の和:1894

約数の個数: 80

約数和(自身を含む): 159632640

約数和(自身を除く): 106194192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 89, 112, 168, 178, 267, 336, 356, 534, 623, 712, 1068, 1246, 1424, 1787, 1869, 2136, 2492, 3574, 3738, 4272, 4984, 5361, 7148, 7476, 9968, 10722, 12509, 14296, 14952, 21444, 25018, 28592, 29904, 37527, 42888, 50036, 75054, 85776, 100072, 150108, 159043, 200144, 300216, 318086, 477129, 600432, 636172, 954258, 1113301, 1272344, 1908516, 2226602, 2544688, 3339903, 3817032, 4453204, 6679806, 7634064, 8906408, 13359612, 17812816, 26719224, 53438448]

約数ペア:

[(1, 53438448), (2, 26719224), (3, 17812816), (4, 13359612), (6, 8906408), (7, 7634064), (8, 6679806), (12, 4453204), (14, 3817032), (16, 3339903), (21, 2544688), (24, 2226602), (28, 1908516), (42, 1272344), (48, 1113301), (56, 954258), (84, 636172), (89, 600432), (112, 477129), (168, 318086), (178, 300216), (267, 200144), (336, 159043), (356, 150108), (534, 100072), (623, 85776), (712, 75054), (1068, 50036), (1246, 42888), (1424, 37527), (1787, 29904), (1869, 28592), (2136, 25018), (2492, 21444), (3574, 14952), (3738, 14296), (4272, 12509), (4984, 10722), (5361, 9968), (7148, 7476)]