50454456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:213

約数の個数: 128

約数和(自身を含む): 145152000

約数和(自身を除く): 94697544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 79, 89, 92, 104, 138, 156, 158, 178, 184, 237, 267, 276, 299, 312, 316, 356, 474, 534, 552, 598, 632, 712, 897, 948, 1027, 1068, 1157, 1196, 1794, 1817, 1896, 2047, 2054, 2136, 2314, 2392, 3081, 3471, 3588, 3634, 4094, 4108, 4628, 5451, 6141, 6162, 6942, 7031, 7176, 7268, 8188, 8216, 9256, 10902, 12282, 12324, 13884, 14062, 14536, 16376, 21093, 21804, 23621, 24564, 24648, 26611, 27768, 28124, 42186, 43608, 47242, 49128, 53222, 56248, 70863, 79833, 84372, 91403, 94484, 106444, 141726, 159666, 161713, 168744, 182806, 188968, 212888, 274209, 283452, 319332, 323426, 365612, 485139, 548418, 566904, 638664, 646852, 731224, 970278, 1096836, 1293704, 1940556, 2102269, 2193672, 3881112, 4204538, 6306807, 8409076, 12613614, 16818152, 25227228, 50454456]

約数ペア:

[(1, 50454456), (2, 25227228), (3, 16818152), (4, 12613614), (6, 8409076), (8, 6306807), (12, 4204538), (13, 3881112), (23, 2193672), (24, 2102269), (26, 1940556), (39, 1293704), (46, 1096836), (52, 970278), (69, 731224), (78, 646852), (79, 638664), (89, 566904), (92, 548418), (104, 485139), (138, 365612), (156, 323426), (158, 319332), (178, 283452), (184, 274209), (237, 212888), (267, 188968), (276, 182806), (299, 168744), (312, 161713), (316, 159666), (356, 141726), (474, 106444), (534, 94484), (552, 91403), (598, 84372), (632, 79833), (712, 70863), (897, 56248), (948, 53222), (1027, 49128), (1068, 47242), (1157, 43608), (1196, 42186), (1794, 28124), (1817, 27768), (1896, 26611), (2047, 24648), (2054, 24564), (2136, 23621), (2314, 21804), (2392, 21093), (3081, 16376), (3471, 14536), (3588, 14062), (3634, 13884), (4094, 12324), (4108, 12282), (4628, 10902), (5451, 9256), (6141, 8216), (6162, 8188), (6942, 7268), (7031, 7176)]