50725136

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:253

約数の個数: 120

約数和(自身を含む): 130616640

約数和(自身を除く): 79891504

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 121, 133, 152, 154, 176, 197, 209, 242, 266, 304, 308, 394, 418, 484, 532, 616, 788, 836, 847, 968, 1064, 1232, 1379, 1463, 1576, 1672, 1694, 1936, 2128, 2167, 2299, 2758, 2926, 3152, 3344, 3388, 3743, 4334, 4598, 5516, 5852, 6776, 7486, 8668, 9196, 11032, 11704, 13552, 14972, 15169, 16093, 17336, 18392, 22064, 23408, 23837, 26201, 29944, 30338, 32186, 34672, 36784, 41173, 47674, 52402, 59888, 60676, 64372, 82346, 95348, 104804, 121352, 128744, 164692, 166859, 190696, 209608, 242704, 257488, 288211, 329384, 333718, 381392, 419216, 452903, 576422, 658768, 667436, 905806, 1152844, 1334872, 1811612, 2305688, 2669744, 3170321, 3623224, 4611376, 6340642, 7246448, 12681284, 25362568, 50725136]

約数ペア:

[(1, 50725136), (2, 25362568), (4, 12681284), (7, 7246448), (8, 6340642), (11, 4611376), (14, 3623224), (16, 3170321), (19, 2669744), (22, 2305688), (28, 1811612), (38, 1334872), (44, 1152844), (56, 905806), (76, 667436), (77, 658768), (88, 576422), (112, 452903), (121, 419216), (133, 381392), (152, 333718), (154, 329384), (176, 288211), (197, 257488), (209, 242704), (242, 209608), (266, 190696), (304, 166859), (308, 164692), (394, 128744), (418, 121352), (484, 104804), (532, 95348), (616, 82346), (788, 64372), (836, 60676), (847, 59888), (968, 52402), (1064, 47674), (1232, 41173), (1379, 36784), (1463, 34672), (1576, 32186), (1672, 30338), (1694, 29944), (1936, 26201), (2128, 23837), (2167, 23408), (2299, 22064), (2758, 18392), (2926, 17336), (3152, 16093), (3344, 15169), (3388, 14972), (3743, 13552), (4334, 11704), (4598, 11032), (5516, 9196), (5852, 8668), (6776, 7486)]