56488656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1889}}^1$

素因数の和:1996

約数の個数: 80

約数和(自身を含む): 168739200

約数和(自身を除く): 112250544

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, 1869, 1889, 2136, 2492, 3738, 3778, 4272, 4984, 5667, 7476, 7556, 9968, 11334, 13223, 14952, 15112, 22668, 26446, 29904, 30224, 39669, 45336, 52892, 79338, 90672, 105784, 158676, 168121, 211568, 317352, 336242, 504363, 634704, 672484, 1008726, 1176847, 1344968, 2017452, 2353694, 2689936, 3530541, 4034904, 4707388, 7061082, 8069808, 9414776, 14122164, 18829552, 28244328, 56488656]

約数ペア:

[(1, 56488656), (2, 28244328), (3, 18829552), (4, 14122164), (6, 9414776), (7, 8069808), (8, 7061082), (12, 4707388), (14, 4034904), (16, 3530541), (21, 2689936), (24, 2353694), (28, 2017452), (42, 1344968), (48, 1176847), (56, 1008726), (84, 672484), (89, 634704), (112, 504363), (168, 336242), (178, 317352), (267, 211568), (336, 168121), (356, 158676), (534, 105784), (623, 90672), (712, 79338), (1068, 52892), (1246, 45336), (1424, 39669), (1869, 30224), (1889, 29904), (2136, 26446), (2492, 22668), (3738, 15112), (3778, 14952), (4272, 13223), (4984, 11334), (5667, 9968), (7476, 7556)]