49137816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:329

約数の個数: 128

約数和(自身を含む): 153216000

約数和(自身を除く): 104078184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 149, 151, 156, 168, 182, 273, 298, 302, 312, 364, 447, 453, 546, 596, 604, 728, 894, 906, 1043, 1057, 1092, 1192, 1208, 1788, 1812, 1937, 1963, 2086, 2114, 2184, 3129, 3171, 3576, 3624, 3874, 3926, 4172, 4228, 5811, 5889, 6258, 6342, 7748, 7852, 8344, 8456, 11622, 11778, 12516, 12684, 13559, 13741, 15496, 15704, 22499, 23244, 23556, 25032, 25368, 27118, 27482, 40677, 41223, 44998, 46488, 47112, 54236, 54964, 67497, 81354, 82446, 89996, 108472, 109928, 134994, 157493, 162708, 164892, 179992, 269988, 292487, 314986, 325416, 329784, 472479, 539976, 584974, 629972, 877461, 944958, 1169948, 1259944, 1754922, 1889916, 2047409, 2339896, 3509844, 3779832, 4094818, 6142227, 7019688, 8189636, 12284454, 16379272, 24568908, 49137816]

約数ペア:

[(1, 49137816), (2, 24568908), (3, 16379272), (4, 12284454), (6, 8189636), (7, 7019688), (8, 6142227), (12, 4094818), (13, 3779832), (14, 3509844), (21, 2339896), (24, 2047409), (26, 1889916), (28, 1754922), (39, 1259944), (42, 1169948), (52, 944958), (56, 877461), (78, 629972), (84, 584974), (91, 539976), (104, 472479), (149, 329784), (151, 325416), (156, 314986), (168, 292487), (182, 269988), (273, 179992), (298, 164892), (302, 162708), (312, 157493), (364, 134994), (447, 109928), (453, 108472), (546, 89996), (596, 82446), (604, 81354), (728, 67497), (894, 54964), (906, 54236), (1043, 47112), (1057, 46488), (1092, 44998), (1192, 41223), (1208, 40677), (1788, 27482), (1812, 27118), (1937, 25368), (1963, 25032), (2086, 23556), (2114, 23244), (2184, 22499), (3129, 15704), (3171, 15496), (3576, 13741), (3624, 13559), (3874, 12684), (3926, 12516), (4172, 11778), (4228, 11622), (5811, 8456), (5889, 8344), (6258, 7852), (6342, 7748)]