51370592

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:125

約数の個数: 144

約数和(自身を含む): 132814080

約数和(自身を除く): 81443488

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 59, 91, 92, 104, 112, 118, 161, 169, 182, 184, 208, 224, 236, 299, 322, 338, 364, 368, 413, 416, 472, 598, 644, 676, 728, 736, 767, 826, 944, 1183, 1196, 1288, 1352, 1357, 1456, 1534, 1652, 1888, 2093, 2366, 2392, 2576, 2704, 2714, 2912, 3068, 3304, 3887, 4186, 4732, 4784, 5152, 5369, 5408, 5428, 6136, 6608, 7774, 8372, 9464, 9499, 9568, 9971, 10738, 10856, 12272, 13216, 15548, 16744, 17641, 18928, 18998, 19942, 21476, 21712, 24544, 27209, 31096, 33488, 35282, 37856, 37996, 39884, 42952, 43424, 54418, 62192, 66976, 69797, 70564, 75992, 79768, 85904, 108836, 123487, 124384, 139594, 141128, 151984, 159536, 171808, 217672, 229333, 246974, 279188, 282256, 303968, 319072, 435344, 458666, 493948, 558376, 564512, 870688, 917332, 987896, 1116752, 1605331, 1834664, 1975792, 2233504, 3210662, 3669328, 3951584, 6421324, 7338656, 12842648, 25685296, 51370592]

約数ペア:

[(1, 51370592), (2, 25685296), (4, 12842648), (7, 7338656), (8, 6421324), (13, 3951584), (14, 3669328), (16, 3210662), (23, 2233504), (26, 1975792), (28, 1834664), (32, 1605331), (46, 1116752), (52, 987896), (56, 917332), (59, 870688), (91, 564512), (92, 558376), (104, 493948), (112, 458666), (118, 435344), (161, 319072), (169, 303968), (182, 282256), (184, 279188), (208, 246974), (224, 229333), (236, 217672), (299, 171808), (322, 159536), (338, 151984), (364, 141128), (368, 139594), (413, 124384), (416, 123487), (472, 108836), (598, 85904), (644, 79768), (676, 75992), (728, 70564), (736, 69797), (767, 66976), (826, 62192), (944, 54418), (1183, 43424), (1196, 42952), (1288, 39884), (1352, 37996), (1357, 37856), (1456, 35282), (1534, 33488), (1652, 31096), (1888, 27209), (2093, 24544), (2366, 21712), (2392, 21476), (2576, 19942), (2704, 18998), (2714, 18928), (2912, 17641), (3068, 16744), (3304, 15548), (3887, 13216), (4186, 12272), (4732, 10856), (4784, 10738), (5152, 9971), (5369, 9568), (5408, 9499), (5428, 9464), (6136, 8372), (6608, 7774)]